Give me a lever long enough and a place to stand and I can move the Earth

— Archimedes 200 BC

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Updated: 2 hours 52 min ago

Surgeons can use AI chatbot to tell robots to help with suturing

Thu, 05/16/2024 - 2:00am
A virtual assistant for surgeons translates text prompts into commands for a robot, offering a simple way to instruct machines to carry out small tasks in operations
Categories: Astronomy

Einstein was right about the way matter plunges into black holes

Wed, 05/15/2024 - 8:01pm
For the first time, astronomers have observed the area right at the edge of a black hole where matter stops orbiting and plunges straight in at near light speed
Categories: Astronomy

Cameras inspired by insect eyes could give robots a wider view

Wed, 05/15/2024 - 3:00pm
Artificial compound eyes made without the need for expensive and precise lenses could provide cheap visual sensors for robots and driverless cars
Categories: Astronomy

Dear David: How do I reconnect with old friends?

Wed, 05/15/2024 - 2:00pm
The research shows that getting back in touch with old friends is easier, and more welcome, than you might think, says David Robson, in his new evidence-based advice column
Categories: Astronomy

Attenborough dominates our pick of 2024's best documentaries to date

Wed, 05/15/2024 - 2:00pm
Enjoy the year's top documentaries so far, including David Attenborough on the rise of the mammals and a profile of Victor Glover, soon to be the first Black astronaut to orbit the moon
Categories: Astronomy

Take a photographic tour around the world's first fully organic state

Wed, 05/15/2024 - 2:00pm
All farmland in the Indian state of Sikkim, shown in these images, has been certified organic since 2016, and local authorities say the change is already improving wildlife populations and the area's arid soil
Categories: Astronomy

Creativity's origins are probably too complex for simple explanations

Wed, 05/15/2024 - 2:00pm
What makes some people so creative? There are many common beliefs about the neuroscience of innovation, but they fail to capture its true complexity, says Anna Abraham in her book The Creative Brain: Myths and truths
Categories: Astronomy

How the US used science to wage psychological war

Wed, 05/15/2024 - 2:00pm
The US has been honing its psychological warfare skills since the 19th century, when it started sending anthropologists onto battlefields, says Annalee Newitz
Categories: Astronomy

Beans, beans, do they really make you fart? Scientists investigate

Wed, 05/15/2024 - 2:00pm
Feedback gets wind of new research into flatulence, and reminds us all of past studies into "the gas-producing ability of Boston baked beans"
Categories: Astronomy

Why a new literary prize for climate fiction will make a difference

Wed, 05/15/2024 - 2:00pm
The new Climate Fiction prize aims to reward the best novels about climate change, because books can shift the narrative on global warming, says Tori Tsui
Categories: Astronomy

The man transforming data from two dramatic storms into music

Wed, 05/15/2024 - 2:00pm
Craig Kirkpatrick-Whitby's cancer diagnosis added urgency to his project, as part of musical collective Mining, to turn weather and sea data into music
Categories: Astronomy

Why it's vital we fight prejudices about the elderly once and for all

Wed, 05/15/2024 - 2:00pm
Ageism is a widespread global prejudice. It's about time we started acknowledging our unconscious bias towards old age – not least because our own future health depends on it
Categories: Astronomy

OpenAI overtakes Google in race to build the future, but who wants it?

Wed, 05/15/2024 - 12:27pm
With big announcements about the latest artificial intelligence models this week, tech firms are competing to have the most exciting products - but generative AI remains hampered by issues
Categories: Astronomy

Quantum internet draws near thanks to entangled memory breakthroughs

Wed, 05/15/2024 - 12:00pm
Researchers aiming to create a secure quantum version of the internet need a device called a quantum repeater, which doesn't yet exist - but now two teams say they are well on the way to building one
Categories: Astronomy

Sunlight-trapping device can generate temperatures over 1000°C

Wed, 05/15/2024 - 12:00pm
A solar energy absorber that uses quartz to trap heat reached 1050°C in tests and could offer a way to decarbonise the production of steel and cement
Categories: Astronomy

Buildings that include weak points on purpose withstand more damage

Wed, 05/15/2024 - 12:00pm
If a building is hit with an earthquake or explosives, the entire thing can collapse – but a design balancing strong and weak structural connections lets part of it fall while preserving the rest
Categories: Astronomy

How overcoming negative attitudes to ageing can make you live longer

Wed, 05/15/2024 - 12:00pm
Ageism is pervasive, accepted and invisible. Stamping out this prejudice won’t just benefit society, it will also have huge payoffs for those people who hold it
Categories: Astronomy

Will sucking carbon from air ever really help tackle climate change?

Wed, 05/15/2024 - 9:02am
The direct air capture industry got a boost last week with the opening of Mammoth, the largest plant yet for sucking carbon dioxide out of the atmosphere, but questions remain about whether the technology can scale up
Categories: Astronomy

Around half the world could lose easily accessible groundwater by 2050

Wed, 05/15/2024 - 8:00am
In coming decades, major groundwater sources may become economically unfeasible — this could raise food prices and shift diets, among other impacts
Categories: Astronomy

Frozen human brain tissue can now be revived without damage

Wed, 05/15/2024 - 7:07am
Using a new approach, scientists have successfully frozen and thawed brain organoids and cubes of brain tissue from someone with epilepsy, which could enable better research into neurological conditions
Categories: Astronomy