91色情片

Digital generated image of Sustainable city in shape of human brain on green background.

Environment

To confront the climate crisis, we also need a wave of innovation

Cutting emissions remains undeniably important in a warming world, but the role of invention to help avert disaster is also worthy of attention

Cave painting of cattle

Humans

Mysterious symbols in cave paintings may be earliest form of writing

Artificial tissue that mimics connective tissue in the penis restored erectile function in pigs with an injured penis

91色情片

Synthetic tissue restores erections in pigs with penis injuries

An illustration of photonic crystals, materials that can trap and direct light

Physics

Crystal device could be used to build tiny particle accelerators

Interior of a modern courtroom

Technology

AI legal assistant will help defendant fight a speeding case in court

CarbFix CO2 injection site

Technology

The green tech that could help Iceland become carbon neutral by 2040

The device uses a maze of components and a laser

Physics

Quantum camera takes images of objects that haven鈥檛 been hit by light

Sick woman buying in supermarket and coughing into elbow during COVID-19 pandemic.

Technology

AI is no better at detecting covid-19 than simple symptom survey

US President Joe Biden celebrating the enactment of the Inflation Reduction Act

Environment

US action on climate change will start to get serious in 2023

Bulldozers on a large pile of snow

Environment

Winter storms in US set to continue while Europe sees record warmth

Weather warnings remain in place in many parts of the US with more heavy snow on the way, while parts of Europe are seeing record warmth for January

Technology

NASA’s X-59 plane will try to quietly break the speed of sound in 2023

Technology

Watch this golf robot navigate to a ball by itself and sink a putt

Space

Strangely strong interstellar meteorites may come from supernovae

91色情片

Synthetic reproductive cells will help us understand fertility in 2023