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How big can the human stomach expand?
An adult's empty stomach is as large as a 0.5 liter can of soda and can expand to the size of a 2 liter bottle, some even up to 4 liters.
Human
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Articles about Human
6,757 published items.
Archeology
Humans Unknown Hiding in Asia for 100,000 Years
Scientists call this mysterious new species of human being the Juluren, or
Archeology
How did the first man on Earth appear and where did he come from?
On Earth, the appearance of humans can be said to be an 'accident'. There were no humans on Earth in the first place. Humans only appeared after the mass extinction of d…
Archeology
'Snake Man' reveals 7,500-year-old civilization in West Asia
Traces of a mysterious civilization have appeared in the Al-Subiyah desert in West Asia, in the form of a strange clay head.
Space science
If the universe has no boundaries and no end, does that mean the universe is virtual?
The universe, with its boundless and mysterious appearance, has always been a controversial subject and has stimulated the human imagination.
Space science
What if Mars orbited Earth?
Imagine a day when our familiar Moon is no longer in the sky. Instead, Mars - the mysterious red planet - becomes Earth's only natural satellite.
Space science
Spaceship Out of Control! What If You Were Forced to Parachute in Space?
Space is not only fascinating but also brings deadly dangers, challenging human endurance in the journey to conquer the universe.
History
Tigris River: The Origin of Human Civilization
The mighty Tigris River is where humans first developed agriculture, writing and the wheel. But this river, once the lifeblood of the ancient world, is facing threats.
Environment
11 photos that summarize the past 11 months of 2024: What are we doing to the Earth?
The reality is that nature is being destroyed and humans are paying a heavy price.
Flu epidemic
China discovers new flu virus, has the potential to become a pandemic
Chinese researchers have issued warnings about a newly discovered flu virus.
Health
Microplastics found in more than 50% of clogged atherosclerotic plaques
According to Science Alert, plastic is everywhere, with small pieces found in many important organs of the human body.
Health
The hidden fuel of the human brain: How gut bacteria shape intelligence?
Bacteria that aid in producing more metabolic energy may have been key to the evolution of large brains.
AI - Artificial intelligence
What is AGI, the artificial intelligence that scares scientists and causes chaos inside OpenAI?
Many sources believe that the fact that OpenAI researchers are getting closer to being able to create AGI is the reason why CEO Sam Altman was suddenly fired.
AI - Artificial intelligence
What is 'Deep Learning' that helped scientists win the VinFuture Prize 2024?
Five scientists have received the $3 million VinFuture 2024 award for their research on