Who are we? We find that we live on an insignificant planet of a humdrum star lost in a galaxy tucked away in some forgotten corner of a universe in which there are far more galaxies than people

— Carl Sagan

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Updated: 11 hours 16 min ago

Fragile quantum entanglement may survive chaos of chemical reactions

Thu, 05/16/2024 - 3:00pm
Strange quantum characteristics of molecules can weather the chaos of chemical reactions, which may benefit quantum technologies or unveil hidden natural phenomena
Categories: Astronomy

AI noise-cancelling headphones let you focus on just one voice

Thu, 05/16/2024 - 2:20pm
You can blank out certain types of background noise and focus on just one conversation using prototype noise-cancelling headphones
Categories: Astronomy

Some brain injury patients would recover if life support weren't ended

Thu, 05/16/2024 - 1:51pm
After comparing people with brain injuries whose life support was continued with those who had it turned off, scientists calculated that around 40 per cent in the latter group may have made some recovery
Categories: Astronomy

A lost branch of the river Nile flowed past the pyramids of Egypt

Thu, 05/16/2024 - 12:00pm
Soil core samples show an ancient riverbed under the desert near many Egyptian pyramids, revealing an ancient waterway that dried up thousands of years ago
Categories: Astronomy

'Smiling' black bear caught on camera in Pasadena goes viral

Thu, 05/16/2024 - 9:15am
Wildlife photographer Johanna Turner used a trail camera to capture this cheery shot of a black bear, which is going viral after she posted it on social media
Categories: Astronomy

Genetic mutation gives cats a 'salty liquorice' coat colour

Thu, 05/16/2024 - 7:56am
Researchers have discovered the gene variant responsible for a distinctive colour pattern seen in cats in Finland, named salmiak after a variety of liquorice
Categories: Astronomy

Virtual power plants could ease growing strain on US electric grid

Thu, 05/16/2024 - 7:00am
Energy-saving networks that link smart devices, solar panels and batteries could regulate power demand and help avoid fossil fuel use at peak times
Categories: Astronomy

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

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