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Grok exposed inconvenient facts. Now Musk says he’s “fixing” his AI to obey him.
We've had a Denisovan skull for almost a century and never even knew.
Let the kids run outside.
Neurotech is almost ready to start helping us with anxiety.
Researchers are challenging the limits of optical brain imaging.
For centuries, humans have searched for ways to extend life. Alchemists never found the philosopher’s stone, but scientists have consistently shown that a longer life can be attained by eating less – at least in certain lab animals. But can we find a way to live longer while still enjoying our food? Compounds that mimic […]
Forget brute force—Stanford engineers are using finesse to tackle deadly clots.
You may already be wearing "recession nails" and not even know it.
Drinking plain coffee may reduce the risk of death — unless you sweeten it.
A threatened Australian insect joins the exclusive club of celestial navigators.
Roman soldiers were fit, but this one was built differently.
It's not active now, and it hasn't been active for some time, but it's a volcano.
FDA-approved fish fillet now served at a Portland restaurant
The Earth was trembling every 90 seconds. Now, we know why.
A new discovery ties myth to place, revealing centuries of cult worship and civic ritual.
This sand battery system can store 1,000 megawatt-hours of heat for weeks at a time.
They pulled up a church floor and found a staircase that led to 1500 years of history.
A new telescope camera promises a 10-year, 3.2-billion-pixel journey through the southern sky.
Microscopic wing scales bridge a 40-million-year gap in the fossil record
AI avatars of dead people are teaching courses and testifying in court. Even with the best of intentions, the emerging practice of AI ‘reanimations’ is an ethical quagmire.
The power of loyalty, in this life and the next.
RML’s VarEVolt battery is blazing a trail for ultra-fast EV charging and hypercar performance.
A record-breaking laser beam could redefine how we send power to the world's hardest places.
Study suggests birdsong patterns are driven more by social needs than acoustics.
A study measured methane flow from more than 450 nonproducing wells across Canada, but thousands more remain unevaluated.
Scientists finally figured out a way to take CAR-T cell therapy beyond blood.
When the Sun turns into a Red Giant, Europa could be life's final hope in the solar system.
Archaeologists uncover thrush bones in a Roman taberna, challenging elite-only food myths
It's a stunning breakthrough for neuroprosthetics
Japanese scientists unveil a material that dissolves in hours in contact with salt, leaving no trace behind.
Across cultures, both sexes find female faces more attractive—especially women.
A digital mask restores a 15th-century painting in just hours — not centuries.
This nimble dinosaur may have sparked the evolution of one of the deadliest predators on Earth.
Your breath can tell a lot more about you that you thought.
In a decade, the country expects 90% of all keyhole surgeries to include robots.
Implants have come a long way. But we can do even better.
People still make the funniest memes but AI is catching up fast.
This isn’t your average timber.
A deep-sea telescope may have just caught dark matter in action for the first time.
Guns are the leading cause of death of kids and teens.
One of Earth’s rarest gems finally reveals its secrets at the Smithsonian.
ChatGPT’s chess skills falter against a 46-year-old video game in a quirky AI test.
The worm tower behaves like a superorganism.
The Silurian Hypothesis asks whether signs of truly ancient past civilizations would even be recognisable today.
A massive AI breakthrough built entirely on public domain and open-licensed data
The wheel may have a more surprising origin story than you'd think.
About a century ago, scientists were struggling to reconcile what seemed a contradiction in Albert Einstein’s theory of general relativity. Published in 1915, and already widely accepted worldwide by physicists and mathematicians, the theory assumed the universe was static – unchanging, unmoving and immutable. In short, Einstein believed the size and shape of the universe […]
Removing rhino horns drastically cuts poaching, new study reveals.
The amphibian blueprint for regeneration may already be written in our own DNA.
Sam Altman revealed GPT-4o uses around 0.3 watthours of energy per query.
