Scientists have created a ‘time-crystal’ a two-body system in an experiment that seems to bend the laws of physics. A ‘two-level system’ is a basic building block of a quantum… Read More »Time crystals ‘impossible’ but obey quantum physics
To prevent the worst outcomes from climate change, the U.S. will need to reduce greenhouse gas emissions by 50% in the next eight years. Scientists from around the nation have… Read More »A 50% reduction in emissions by 2030 can be achieved. Here’s how
Opening a bottle of champagne traditionally marks the beginning of a festive celebration. Following the fun pop of the cork, a fizz of bubbles releases into the air, and finally,… Read More »Uncorking champagne bottle produces supersonic shock waves
The force of gravity treats time like taffy. The stronger its pull, the more gravity can stretch out time, making it pass more slowly. By using a new atomic clock,… Read More »A new clock shows how gravity warps time — even over tiny distances
NASA on Wednesday announced it has awarded contracts to two companies to develop the next generation of spacesuits for missions to the International Space Station and the Moon. Go to… Read More »NASA awards two contracts for next generation spacesuits