The true benefits and drawbacks of eating eggs

 

Eggs have been used in cuisines around the world for many years because of their incredible versatility. You can have them sweet in a custard, or salty in a fried rice dish; you can have them boiled, scrambled, poached, sunny-side up, baked in a cake, whipped in a cocktail, and so on. It’s very possible to have eggs at every meal of the day. But how healthy is it, really?

There are numerous benefits to eating eggs, but there are also many drawbacks, and that goes beyond just its effects on the body. Intrigued? Click through to see if your egg habits are more healthy or harmful.

They’re accessible

Eggs are cheap to buy and almost always available in grocery stores, therefore they’re an accessible form of everyday protein.

Easy and quick to cook

Cooking eggs is also far easier than most protein-rich dishes, though it still allows room for a good amount of imagination.

Nutrient dense

An egg is meant to have all the ingredients to grow an organism, i.e. a chicken, so it is very nutrient dense. Eggs contain notable amounts of the vitamins B12, B2, A, and B5, as well as selenium.

Can help absorb other nutrients

Eating eggs along with other foods can help our bodies absorb more vitamins as well. The BBC reports that one study found adding an egg to salad can increase how much vitamin E we get from the salad.

Low in calories and carbs

A large egg contains roughly 75 calories, with 6 grams of quality protein, 5 grams of fat and only trace amounts of carbohydrates.

If you’re planning to just eat the whites...

...it’s important to note that almost all the nutrients are contained in the yolk, and the whites only contain protein.

High-quality protein

Because nine amino acids (out of the 21 our body uses to build its proteins) must come from our diet, the quality of a protein source is determined by how many they have. Eggs are a protein source that contain all of them, and all of them in the right ratios!

High cholesterol content

One egg yolk contains around 200 milligrams of cholesterol, which is more than half of the approximate daily recommendation once made by the US dietary guidelines. But there’s a reason that recommendation doesn’t exist anymore.

The cholesterol question

Cholesterol is a fat produced in our liver and intestines, which can be found in every one of our body’s cells. Though it’s usually thought of negatively, it’s a crucial building block in our cell membranes, and it’s necessary for the body to make vitamin D, as well as testosterone and estrogen.

We produce enough cholesterol on our own

It’s regarded as bad when we’re ingesting it because we produce all the cholesterol we need on our own. Cholesterol is also found in other animal products like beef, prawns, cheese, and butter, but it’s specifically very high in eggs.

Cholesterol and heart disease

Cholesterol is transported by lipoprotein molecules in the blood, and everyone’s individual combination of lipoproteins plays a role in determining our risk of developing heart disease. Low-density lipoprotein (LDL) cholesterol (the “bad” cholesterol) is transported from the liver to arteries and body tissues, and can result in a buildup of cholesterol in the blood vessels, which can then increase the risk of cardiovascular disease.

The new truth about cholesterol

That said, researchers actually haven’t definitively linked consumption of cholesterol to an increased risk of cardiovascular disease, which is why the US and UK dietary guidelines no longer have a cholesterol restriction, the BBC reports. Instead, the new recommendation is to avoid saturated fats, which have been shown more directly to increase cholesterol in the blood and lead to heart problems.

Eggs are low in saturated fat

Though eggs have much more cholesterol than other animal products, they’re also low in saturated fat.

Our cholesterol compensation

Additionally, it’s been shown that our bodies can compensate for the cholesterol we consume, so if we are consuming more in our diet, our bodies produce less.

Eggs contain antioxidants

Cholesterol is still harmful, however, when it’s oxidized in our arteries, as it can be inflammatory. But eggs, luckily enough, contain various kinds of antioxidants that protect them from being oxidized, as Christopher Blesso, associate professor of nutritional science at the University of Connecticut, told the BBC.

Where the problem arises

Eggs are often eaten alongside foods that are high in salt, saturated fat, and more cholesterol, such as bacon, cheese, and butter. When eaten in combination, then the risk of heart disease certainly increases.

The reason for inconclusive studies

Many observational studies, even the biggest of its kind which sought to find the connection between eggs and cardiovascular disease among 30,000 adults, fail to find a real indication of cause and effect. Self-reported data of what participants ate and their subsequent health outcomes also only provide a small snapshot of their diets and lifestyles, and leave many possible conclusions open.

Eggs contain choline

Eggs contain a compound called choline, which have been shown to protect us against Alzheimer’s disease, as well as protect the liver as it’s needed to synthesize the neurotransmitter acetylcholine and is a component of cell membranes, Healthline reports.

They contain lutein

Scientists have found that egg yolks are one of the best sources of lutein, a pigment linked to better eyesight and lower risk of eye disease. Lutein can be found in the retina of the eye and protects from light damage as a blue light filter, which would otherwise cause your vision to deteriorate.

But no fiber

Starting your mornings with fiber is important, as it packs important health and digestion perks, as well as keeps you feeling full and energized. Eggs are protein-packed, which is good for the morning, but they don’t have fiber. Fortunately, all you have to do is toss in some chopped veggies like spinach or broccoli, or serve it with avocado on whole-grain toast to make the perfect breakfast.

Not all eggs are created equal

Hens are often raised in terrible factory conditions where they’re caged, stressed, and fed grain-based feed, which alters the nutrient composition of their eggs.

If you can, it’s better to buy omega-3 enriched or pastured eggs (laid by hens that have been raised outdoors on open fields), which are more nutritious and overall healthier.

The vegetarian question

Many vegetarians are split (typically those from the Eastern and Western worlds) over whether eggs are vegetarian or not because, while produced by an animal and containing the building blocks for an animal, they are not technically animal flesh since they aren’t fertilized. Those who eat eggs but no other animal flesh are called "ovo-vegetarian."

The cruelty dilemma

Eggs, as an animal product, are not included in a cruelty-free, vegan diet since the farming of them is viewed as exploitation of female chickens. The eggs accessible to most people also come from factory farming, which is laden with well-known and serious issues.

The egg industry is notorious for using cruel methods such as beak cutting (so the stressed hens don’t hurt each other or themselves), crammed and filthy living conditions (including hens stacked on wire racks), and male chick maceration (grinding them alive because they can’t produce eggs), reports The Vegan Review.

The truth about “free-range”

When you hear “free-range,” you might imagine hens wandering freely outside, but oftentimes those chickens see even less space than traditional caged chickens. According to EU legislation, up to 13 chickens can be stocked per square meter of floor space as long as they have access to an outdoor area (1 sq m per hen) for at least half of their lifetime, but due to the sheer number of them and their reduced laying span, many reportedly never make it outdoors to see the light of day.

Severely decreased hen health

Hens that are bred to be so-called “super layers” experience so much stress that their accelerated laying span lasts under two years on average, compared with the 15-20 years that hens would produce eggs under natural and healthy conditions, reports PETA

The salmonella risk

As much as we might love to lick the bowl of cake batter or steal a bit of cold cookie dough, it’s dangerous to eat eggs without cooking them, as there’s an increased risk of contracting the bacterial disease salmonella.

Keep in mind

If you have an egg-heavy diet, do your best to avoid saturated fats and other sources of cholesterol. Pick your eggs wisely, cook them well, and add other nutrient- and fiber-rich foods to get the full benefits.

Sources: (BBC) (Healthline) (Mayo Clinic) (Heart.org) (The Vegan Review) (PETA)

New 'AI-designed' vaccine tested on humans that can work on all types of Covid

 

Scientists at the University of Cambridge have developed what they describe as a "fundamentally new" vaccine using AI to design its core component.

The vaccine can work against all types of coronavirus, including every Covid variant, and animal viruses that could trigger future pandemics.

It marks the first occasion an AI-designed antigen has been tested in humans.

Professor Jonathan Heeney, from the University of Cambridge, said: "This is a fundamental shift in how we prepare for pandemics."

He added: "We're always behind," explaining the goal is to "get ahead of the curve" to protect against new outbreaks before they emerge.

Traditional vaccines rely on current strains of virus to function, but the Cambridge team took a different approach.

They gathered genetic codes from multiple coronaviruses identified through surveillance programmes monitoring "potential viral threats".

An AI system analysed this data and designed a "super-antigen" capable of training the immune system to recognise entire virus families.

This protection would extend to mutated versions and novel infections jumping from animals to humans.

Antigens form the crucial element of any vaccine, as they teach the body what to attack.

Prof Heeney said the technology was "surprising all of us" and described it as "amazing what we can do with it for the good of humanity".

Initial safety trials involved 39 participants and produced what researchers described as "modest" immune responses.

Despite this, the findings published in the Journal of Infection have generated considerable excitement among scientists.

A second study with approximately 200 volunteers will provide deeper insight into how effectively the vaccine trains the immune system.

Prof Saul Faust, who conducted some trials at the University of Southampton, said the AI design "definitely has potential" and was "really exciting".

He told the BBC: "What's really interesting is the technology is an awful lot better at designing vaccines for potential pandemics when viruses are changing."

The Cambridge team is already conducting animal research on universal seasonal flu vaccines that would eliminate the need for annual updates.

They are also working on an H5N1 bird flu vaccine in case the virus currently devastating bird populations spreads to humans.

Research into vaccines for viral haemorrhagic fevers, including Ebola species, is also underway.

The current outbreak in the Democratic Republic of Congo involves a species without an existing jab.

Prof Andy Pollard, director of the Oxford Vaccine Group, said artificial intelligence would be a "game-changer" for vaccine research.

He added that AI tools could predict immune responses, speeding up development and saving lives.

Though yesterday, several major AI firms wrote to the US Congress to adopt new laws which would make it harder for "bad actors" to develop biological weapons using similar tech.

Industry leaders including Google's Demis Hassabis, OpenAI's Sam Altman and Anthropic's Dario Amodei signed a public letter calling for laws requiring companies that sell synthetic DNA and RNA to screen customers and orders to prevent the misuse of genetic material.

UN warns AI could use more water than everyone on Earth needs to drink

 Artificial intelligence could by 2030 consume nearly 3 per cent of the world's electricity, produce carbon emissions comparable to everything the United Kingdom emitted in 2025, use enough water to quench the thirst of every person on Earth for more than a year and a half, and generate electronic waste equivalent to discarding 250 Eiffel Towers annually.

These are the findings of an alarming new report published on Wednesday by the United Nations University Institute for Water, Environment and Health, which said it had come up with the most comprehensive assessment yet of AI’s environmental costs so far.

While most of the calculations around the impact of AI on the climate were centred around carbon emissions, researchers say it tells only part of the story. And cutting emissions alone may not significantly reduce AI’s environmental harm.

“Low-carbon is not automatically low-water or low-land,” the report states, “and evaluating sustainability through a single metric can hide trade-offs and shift burdens onto places already facing water stress or land pressure.”

Data centres, the vast warehouse-like facilities filled with servers and cooling systems that run continuously to power AI, consumed an estimated 448 terawatt-hours of electricity in 2025, roughly on a par with the entire national consumption of France. A terawatt-hour is one billion kilowatt-hours, the unit used on household electricity bills.

AI workloads accounted for around 20 per cent of that total. If that share rises to the expected 40 per cent by 2030, AI-related electricity use could reach 374 terawatt-hours. On current trajectories, the report projects, the data centre totals could roughly double to 945 terawatt-hours – enough to power all 1.3 billion people in sub-Saharan Africa for over five years. The land required to generate that electricity would exceed 14,000 square kilometres, roughly the area of Northern Ireland.

The water consumed in cooling that infrastructure also adds another challenge. Data centres used an estimated 9.3 trillion litres in 2025 – a figure the report found would meet the drinking water needs of the planet’s 8.1 billion people for more than a year and a half.

Even where some of that water is returned to the environment, large-scale withdrawals strain aquifers and river systems, particularly in regions already running short. In the Netherlands, a large data centre drawing heavily on water supplies during a drought year prompted opposition from local farmers.

Training a single large AI model such as ChatGPT-5 requires around 100 gigawatt-hours of electricity, equal to the annual residential power consumption of 770,000 people in sub-Saharan Africa, along with an estimated one billion litres of water and a land footprint covering roughly 215 football fields.

But the report found that the environmental cost of training, large as it is, has been overtaken by the cost of daily use. ChatGPT alone processes an estimated 2.5 billion prompts per day. A conventional Google search uses about 0.3 watt-hours of electricity, while an AI-enhanced generative search uses up to 3 watt-hours, a tenfold increase, applied across an estimated 5 trillion searches a year.

The choices users make affect those numbers more than is widely understood, the report found. Switching to a concise response mode can reduce ChatGPT's output by 30 per cent, saving 87 to 98 gigawatt-hours of electricity per year, equivalent to the annual residential electricity of nearly 760,000 people in sub-Saharan Africa. Removing pleasantries, not saying please or thank you, makes prompts more concise and reduces the cumulative footprint at scale.

The rising popularity of AI-generated videos is becoming a major concern for the environment, the study says. A single high-resolution AI video clip requires more than 415 watt-hours of electricity, more than generating hundreds of AI images. AI videos have also been improving rapidly in quality. But as resolution and frame count increase, energy requirements also rise exponentially.

Video generation has become embedded in the mainstream social media platforms, with sites encouraging users to create and post more AI videos as part of viral trends. The report warns that this is becoming an infrastructure-scale problem.

Professor Alistair Knott of the Centre for Data Science and AI at Victoria University of Wellington, who was not involved in the report, said that while the study calls out growing investments by AI companies, it fails to call out that AI companies depend on increased growth of the AI market for their own survival.

“The only way companies can survive is to grow the market for AI products at an ever-increasing pace, but that’s not necessarily what the world needs,” he said. “Governments, elected by citizens, are better placed to make the right decisions about how much AI we need, and to trade this need off against environmental impacts.”

The report found that powering data centres with renewable energy does not automatically make them sustainable. Switching from coal to bioenergy can reduce the carbon footprint of electricity generation by 72 per cent, but the water footprint of bio-energy is on average more than 30 times that of coal, and its land footprint is 100 times as great. For example, Brazil's hydro-powered grid produces electricity 77 per cent below the global carbon average, but its water and land footprints are nearly triple the global mean.

In Ireland, data centres now account for 21 per cent of the country’s total metered electricity, up from 5 per cent a decade ago, exceeding all urban household consumption combined. Researchers say it’s a result of AI infrastructure growth outpacing energy planning. The national grid operator has paused new approvals around Dublin until 2028.

Professor Te Taka Keegan of the AI Institute at the University of Waikato, also not involved in the report, said the concentration of infrastructure raised environmental justice concerns.

“The environmental burden falls hardest on communities least likely to capture the benefits,” he said. “As AI is embedded into everyday platforms and switched on by default whether users choose it or not, that footprint compounds at scale.”

The UN researchers urge governments to start factoring AI infrastructure into water and energy planning. While tech companies should also include environmental considerations in planning for the new features they deploy.

“Technological advancement must remain environmentally manageable,” the report’s authors write. “Real progress depends on embedding sustainability at every level, from hardware and model design to deployment, governance, and public use.”

Scientists discover new entity that exists between life and not life

 

We tend to think something is either alive or not – unless we’re discussing Schrödinger's cat. For something to be considered alive, we often think of anything that can reproduce, produce its own energy and have homeostasis – from humans, to animals, to plants and even single-celled organisms. However, the challenge comes when trying to define a virus. They don’t grow, or reproduce on their own, nor can make their own energy. But when it infects a host, they can do some pretty population-altering things, as we saw with Covid. Now, researchers from Canada and Japan have found something virus-like, but more ‘alive’ .

What is a virus?

Since viruses were first discovered in 1892 by Dmitri Ivanovsky, their definition has varied from poisons to biological chemicals. However, scientists initially believed that viruses were living organisms, although simple, because they caused diseases, like bacteria – which we know to be alive. But they don’t have any metabolic processes, and can’t make any proteins by themselves. They can only make copies of themselves after they have invaded another organism, and can only live outside their host in certain environments, but their life span is much shorter, which is why some scientists deem them as non-living 

So, what’s this new thing?

The researchers named the new entity as Sukunaarchaeum mirabile, named after a Japanese mythological deity known for its small stature. But what makes it strange is that this new entity has the required genes to create its own ribosomes and messenger RNA. This is something viruses don’t normally contain. However, it is like a virus in the way that it offloads some biological functions onto its host and is dedicated to replicating itself 

Scientists discover new entity that exists between life and not life

The authors wrote in their yet to be peer reviewed paper on bioRXiv: ‘Its genome is profoundly stripped-down, lacking virtually all recognizable metabolic pathways, and primarily encoding the machinery for its replicative core: DNA replication, transcription, and translation. This suggests an unprecedented level of metabolic dependence on a host, a condition that challenges the functional distinctions between minimal cellular life and viruses’

How did the team find Sukunaarchaeum mirabile?

The team said they chanced upon this strange creature while studying the bacterial genome of Cithgaristes regius, a bacterial genome of the marine plankton. Dr Ryo Harada and his team discovered a loop of DNA which did not match any known species. They eventually figured out that it belonged to a domain known as Archaea – a domain of life from which our group, eukaryotes, evolved.

Scientists discover new entity that exists between life and not life

The Sukunaarchaeum mirabile is strange in other ways too. The smallest known archaea has 490,000 base pairs of DNA –  the nucleotide bases that form the ‘rungs’ of the DNA double helix. But some viruses can reach into millions of base pairs. However, the Sukunaarchaeum mirabile only has 238,000, meaning it has less than half the number of base pairs of even the smallest archaeal.

Scientists discover new entity that exists between life and not life

They said: ‘The discovery of Sukunaarchaeum pushes the conventional boundaries of cellular life and highlights the vast unexplored biological novelty within microbial interactions, suggesting that further exploration of symbiotic systems may reveal even more extraordinary life forms, reshaping our understanding of cellular evolution.

The unique human body part that evolution cannot explain

 The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our history.

But scientists are still puzzling over why we evolved into this particular form. Why do humans uniquely have a chin, for example? And why, relative to body weight, is a human testicle triple the size of a gorilla’s but a fifth of that of a chimpanzee? As I show in my new book, The Tree of Life, we are still searching for the answers to many of these “why” questions. But we are starting to find answers to some of them.

The story of evolution tells us how, starting from simple beginnings, each species was built, when each of the components that make a living creature was added to its blueprint. If we climb the evolutionary tree of life, we can follow a twisting path that visits the increasingly specialised branches that a species belongs to. We humans, for example, were animals before we became vertebrates; mammals before evolving into primates and so on.

The groups of species we share each of these branches with reveal the order our body parts appeared.

A body and a gut (inventions of the animal branch) must have come before backbone and limbs (vertebrate branch); milk and hair (mammals) came before fingernails (primates).

There is a way we can study the separate problem of just why we evolved each of these body parts, but it only works if the feature in question has evolved more than once on separate branches of the tree of life. This repeated evolution is called convergence. It can be a source of frustration for biologists because it confuses us as to how species are related. Swallows and swifts, for example, were once classified as sister species. We now know from both DNA and comparisons of their skeletons that swallows are really closer relatives of owls than swifts.

Size matters when it comes to evolution

But convergent evolution becomes something useful when we think of it as a kind of natural experiment. The size of primate testicles gives us a classic example. Abyssinian black and white colobus monkey and bonnet macaque adult males are roughly the same size. But, like chimps, humans and gorillas, these similar monkeys have vastly dissimilar testicles. Colobus testicles weigh just 3 grams. The testicles of the macaques, in contrast, are a whopping 48 grams.

You could come up with several believable explanations for their different testicle sizes. Large testicles might be the equivalent of the peacock’s tail, not useful per se but attractive to females. But perhaps the most plausible explanation relates to the way they mate. A male colobus monkey competes ferociously for access to a harem of females who will mate exclusively with him. Macaques, on the other hand, live in peaceful mixed troops of about 30 monkeys and have a different approach to love where everyone mates with everyone else: males with multiple females (polygamy) and females with multiple males (polyandry).

The colobus with his harem can get away with producing a bare minimum of sperm – if a droplet is enough to produce a baby, then why make more? For a male macaque, the competition to reproduce happens in a battle between his sperm and the sperm of other males who mated before or after. A male macaque with large testicles should make more sperm, giving him a higher chance of passing on his genes. It’s a sensible explanation for their different testicle sizes, but is it true? This is where convergent evolution helps.

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have evolved testicles of all different sizes. In almost all these separate cases, larger testicles are consistently found in promiscuous species and smaller in monogamous.

A small-testicled, silverback male gorilla has sole access to a harem. Big-testicled chimps and bonobos are indeed highly promiscuous. Dolphins, meanwhile, may have the biggest mammalian testicles of all, making up as much as 4 per cent of their body weight (equivalent to human testicles weighing roughly 3 kilos). Although wild dolphin sex lives are naturally hard to study, spinner dolphins at least fit our expectations, engaging in mass mating events called wuzzles.

It was thanks to the multiple observations provided by convergent evolution that we were able to discover this consistent correlation between testicle size and sex life right across the mammals. And as for humans, we have testicle size somewhere in the middle, you can make of this what you want!

But what of the human chin?

The human chin has been fertile ground for arguments between scientists over its purpose. As with testicles, there are half a dozen plausible ideas to explain the evolution of the human chin. It could have evolved to strengthen the jaw of a battling caveman. Maybe the chin evolved to exaggerate the magnificence of a manly beard. It might even be a by-product of the invention of cooking and the softer food it produced – a functionless facial promontory left behind by the receding tide of a weakening jaw.

Intriguingly, however, a chin can be found in no other mammal, not even our closest cousins, the Neanderthals. Thanks to the uniqueness of the homo sapiens chin, while we have a rich set of possible explanations for its evolutionary purpose, in the absence of convergent evolution, we have no sensible way of testing them.

Why people think the moon landing was faked

 

For over half a century, the Apollo 11 Moon landing has stood as one of humanity’s most defining achievements. On July 20, 1969, millions around the world watched in awe as Neil Armstrong took his first steps on the lunar surface, a milestone that could only be accomplished thanks to an abundant combination of innovation and ambition.

But despite the overwhelming evidence, a surprisingly persistent conspiracy theory suggests that this historic event was an elaborate hoax. How did such a monumental feat become the subject of doubt? Why do some people continue to question what was witnessed by the world in real time? And what does this enduring skepticism reveal about the way we perceive truth? Click through this gallery to find out.

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A leap into skepticism

Despite overwhelming evidence, 22% of Americans doubt the Moon landing and believe it was an elaborately staged hoax. They imagine government officials, actors, and even Stanley Kubrick orchestrating an elaborate deception in a Nevada desert, concealing the truth for over 50 years.

A hoax of impossible proportions

If the Moon landing were faked, it would require 400,000 people (scientists, engineers, and astronauts) all maintaining absolute secrecy. Not a single whistleblower has emerged with concrete proof since the event took place, which makes the notion of a successful cover-up increasingly implausible.

The origins of conspiracy

Moon landing skepticism emerged soon after the event itself. Over time, a plethora of books, films, and television documentaries fueled this doubt, crafting a theory that combined anxieties from the Cold War with innate human curiosity about deception, secrecy, and government control.

The Cold War’s shadow

The Moon landing cannot be understood outside the context of the Cold War. The US and USSR engaged in a fierce ideological and technological competition, where space became the final frontier to prove dominance between communism and capitalism.

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A race beyond Earth

The Soviets initially led the Space Race, sending the first satellite, animal, and human into orbit. The United States, falling behind, created NASA, determined to surpass Soviet achievements and claim the ultimate prize—landing a human on the Moon.

JFK’s bold declaration

In a rousing speech on September 12, 1962, President John F. Kennedy set an audacious goal: landing an American on the Moon before the decade’s end. His challenge was not about ease, but about proving the country’s ingenuity, determination, and superiority.

Soviet momentum

The Soviets maintained a commanding lead on the Space Race. They sent the first woman into space (Valentina Tereshkova, pictured) and even conducted the first spacewalk. The Americans, desperate to match them, worked tirelessly to turn Kennedy’s promise into reality.

A tragic setback

NASA’s efforts suffered a devastating blow in 1967 when a fire during a ground test of Apollo 1 claimed the lives of three astronauts. Despite the tragedy, the mission pressed forward, driven by the urgency of Cold War competition.

The defining moment

On July 16, 1969, Apollo 11 launched. The world watched as Neil Armstrong, Buzz Aldrin, and Michael Collins embarked on the most daring journey in human history, carrying the hopes of an entire nation.

“The Eagle has landed”

Four days after launch, on July 20, 1969, Armstrong and Aldrin descended to the Moon while Collins remained in orbit. The message from the lunar module—“The Eagle has landed”—confirmed that they had reached their destination.

A small step, a giant leap

As Armstrong stepped onto the Moon, his words—"That’s one small step for [a] man, one giant leap for mankind"—became immortal. The world had entered a new era, one where humans were no longer confined to Earth.

The flag that waves without wind

One of the most cited pieces of 'evidence' for the hoax is the American flag (planted on the lunar surface by Armstrong) appearing to wave in the vacuum of space. But NASA specifically designed the flag with a horizontal rod at the top, which created the illusion of movement.

Shadows that deceive

Conspiracy theorists argue that the shadows in Moon photos don’t align correctly, implying that there were multiple light sources instead of just the Sun. But physics explains this: light bounces off the lunar surface, and wide-angle lenses distort perspective and make the shadows appear inconsistent.

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The missing stars myth

Skeptics have also asked why no stars are visible in Moon photos. The answer is simple: camera settings. Just as bright city lights obscure stars on Earth, the Moon’s bright surface required short exposure times, which made distant stars undetectable.

Gravity’s unfamiliar dance

Many conspiracy theorists have also noted that the movements of the astronauts on the Moon appear unnatural, and this has fueled claims that they were suspended by wires. In reality, the Moon’s gravity is only one-sixth of Earth’s, drastically altering how bodies move and making ordinary actions seem alien.

A gentle landing

Hoax believers claim the Apollo lander should have created a massive crater upon touchdown. But with the Moon’s weaker gravity and lack of atmosphere, the lander’s descent was gradual, preventing a dramatic blast or significant indentation.

Surviving the radiation belt

Some argue that the Van Allen radiation belt (a zone of charged particles trapped by Earth's magnetic field) should have been lethal. However, astronauts passed through the belt quickly, minimizing exposure. Spacecraft shielding and protective suits further ensured that radiation levels remained within safe limits.

The enduring Moon rocks

Apollo 11 returned to Earth with over 900 lbs (400 kg) of Moon rocks, distinct in their composition from anything found on Earth. These samples have been independently studied worldwide and have confirmed their extraterrestrial origin through mineral analysis.

The silent admission

If the US faked the Moon landing, the USSR, its greatest rival, would have exposed it. Instead, the Soviets begrudgingly acknowledged America’s success, a tacit admission that the event was genuine.

The Bond connection

In 1971, the James Bond film ‘Diamonds Are Forever’ featured a fictional Moon landing hoax scene, which reinforced conspiracies. While intended as satire, it unintentionally lent credibility to the idea that the US government might have staged such an event.

The book that sparked doubt

In the 1970s, a book by former Navy officer Bill Kaysing argued the Moon landing was staged with a budget of US$30 billion. Though purely speculative, it provided many theories that still circulate today, despite lacking scientific grounding.

Hollywood’s imagined involvement

A popular theory suggests director Stanley Kubrick, fresh off his film production of ‘2001: A Space Odyssey’ (1968), helped NASA fake the landing. No credible evidence supports this, yet it remains a persistent belief among conspiracy theorists.

The lost tapes controversy

NASA lost some original Apollo 11 data that was recorded on tapes during the landing, which conspiracy theorists seized upon as evidence of a cover-up. However, data redundancy and archival mismanagement (not deception) were to blame.

The Fox fuel

In 2001, a documentary produced by Fox reintroduced Moon hoax claims and presented debunked theories as new revelations. NASA had to reissue fact sheets after the documentary was released, which marked an early example of combating misinformation in the digital age.

The rise of misinformation

With the rise of the internet, conspiracy theories found a new home. Online algorithms rewarded engaging content that amplified skepticism and led more people (especially younger generations) to question the Moon landing’s authenticity.

Science vs. belief

The Moon hoax conspiracy theory persists because it relies on human intuition rather than scientific methodology. Theories feel compelling because they align with how our brains process visual information, even when they contradict physics and proven science.

The power of skepticism

Questioning authority is certainly a healthy thing to do, but rejecting overwhelming evidence in favor of speculation is dangerous. The Moon landing hoax is a good example of how skepticism, when misapplied, can distort reality.

The human footprint on the Moon

Orbital telescopes have captured images of the landing sites from the six Apollo missions that journeyed to the Moon, all of which show astronaut tracks and equipment left behind. These remain physical proof of humanity’s presence on the Moon.

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A matter of mirrors

The Apollo 11 astronauts also left behind retroreflectors on the lunar surface, special devices that reflect light back to its source. These devices prove that the landing happened, since scientists on Earth can use them to measure the Earth-Moon distance precisely using laser beams.

The final word

Ultimately, the fact remains that humanity did indeed land on the Moon in 1969. The truth, which has been backed by science, evidence, and history for more than 50 years, will always stand taller than even the most enduring conspiracy theories.

https://amzn.to/43b97E6

Sources: (Royal Museums Greenwich) (Institute of Physics) (The Guardian) (NASA) (HowStuffWorks)

Red drink that 'clears out arteries' helps prevent most heart problems

 

 Research has revealed that a ruby-hued drink could help cleanse your arteries and assist with other heart-related issues. Pomegranate juice, renowned for its tangy taste and vibrant colour, is not only flavoursome but also packed with health benefits due to its high antioxidant content. 

These antioxidants may help protect 'bad' LDL cholesterol from further damage and potentially prevent plaque accumulation. Excess plaque in the arteries is a concern as it narrows and hardens them, restricting blood flow and heightening the risk of significant health problems such as heart attacks and strokes. Plaque can also rupture, leading to blood clots that block blood flow.

Scientists propose that pomegranate may be one method of combating cardiovascular disease, alongside a healthy diet, weight, and lifestyle. The fruit and its juice can help reduce oxidative stress, stimulate nitric oxide, and halt the oxidation of potentially harmful LDL (low-density lipoprotein) cholesterol.

Nitric oxide is beneficial for your body as it plays a pivotal role in supporting a healthy cardiovascular system, managing blood pressure, and enhancing blood circulation to various organs and tissues. Meanwhile, halting the oxidation of LDL cholesterol is a positive thing because oxidised LDL can lead to inflammation and plaque buildup in arteries, reports the Daily Record.

What do studies prove?

According to Michael Aviram, Dsc, a biochemistry professor at the Technion-Israel Institute of Technology, the antioxidants in pomegranates could help prevent plaque build-up in arteries and even reduce existing deposits. His studies show that these antioxidants can effectively fight oxidised cholesterol, which leads to arterial blockages.

Further research indicates that pomegranate juice can improve blood circulation and prevent arteries from hardening, crucial for warding off heart disease. Small-scale studies suggest that regular consumption of pomegranate juice could lower LDL cholesterol levels.

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Pomegranates are touted as beneficial for heart health, although the National Institutes of Health states that research into the fruit is still in its early stages. The antioxidants found in pomegranates may help reduce inflammation, which is good for arterial health.

One study noted significant reductions in arterial plaque among participants who drank pomegranate juice over several months. The results showed that those consuming pomegranate juice saw up to a 30 per cent reduction in carotid artery thickness, compared with a nine per cent increase in the control group.

The research team stated: "Systolic blood pressure was reduced after one year of pomegranate juice consumption by 12 per cent and was not further reduced along three years of [...] consumption". They also noted: "These effects could be related to the potent antioxidant characteristics of pomegranate juice polyphenols."

It's believed that the polyphenols found in pomegranate juice are responsible for these promising results. These polyphenols, known for their strong antioxidant properties, may also improve the function of the heart's endothelium and the blood vessels surrounding it.

The researchers pointed out that their study's findings "suggest that pomegranate juice consumption by patients with carotid artery stenosis decreases carotid intimal-media thickness and systolic blood pressure".

In 2017, analysis in Pharmacological Research, which looked at eight clinical trials, found that pomegranate juice could reduce both systolic and diastolic blood pressure, regardless of the quantity consumed. The authors recommended adding this juice to a heart-healthy diet as a beneficial move.

While current research shows potential, more studies are needed. Some experts argue that the drink has a negligible effect on cholesterol levels.

A 2019 review in Complementary Therapies in Medicine, which looked at 17 trials, found no significant impact on cholesterol. The researchers pointed out the difficulty in comparing these studies due to their different methods and inconsistent amounts of pomegranate used.

What makes pomegranates beneficial for your health?

Pomegranates are packed with antioxidants, including tannins, flavonoids, and anthocyanins, which combat free radicals and protect cells from harm. These antioxidants could help prevent and repair DNA damage, potentially reducing cancer risks.

Pomegranates might help prevent artery thickening and plaque build-up, promoting healthy blood flow. They could also help lower blood pressure, a key factor in maintaining heart health.

These fruits are brimming with compounds that can help reduce inflammation throughout the body. This makes them a good choice for people with inflammatory conditions or those looking to minimise overall inflammation.

Pomegranates are not just delicious; they also pack a punch when it comes to health benefits. They can boost your stamina during workouts and aid recovery afterwards.

They may even help prevent bone deterioration. Some studies suggest that these fruits could enhance memory and cognitive abilities. Plus, they're rich in fibre, which is great for digestion and gut health.

However, before you start adding pomegranates to your diet, there are a few things you need to consider. First, consult with your doctor if you have low blood pressure or are on medication for high blood pressure.

This fruit should be seen as a supportive measure, not a replacement for prescribed medical treatments for conditions like high cholesterol or atherosclerosis.

This warning also applies if you're on heart-related medications or drugs to manage your cholesterol. Pomegranates might slow down the liver's ability to process certain medications, including statins used for cholesterol reduction.

They could potentially interfere with the blood-thinning drug warfarin, reducing its effectiveness and increasing the risk of clot formation. So, it's always wise to seek advice from a healthcare expert before making pomegranate fruit or juice a regular part of your diet.

Pomegranate juice is laden with sugar, which can boost calorie intake and potentially negate some of its heart-healthy benefits - moderation is key. To safeguard your health, it's vital to ensure it fits in with your current regimen before regularly adding pomegranate juice to your routine.

Pomegranate juice contains natural sugars. A single cup of 100% pomegranate juice has roughly 31-33 grams of sugar, derived from the fruit rather than added sugars.

Pomegranate juice lacks the fibre found in whole pomegranates, which can lead to a swift rise in blood sugar levels. It should be consumed cautiously, especially by those with diabetes or kidney problems.