资讯

The atomic clock payload to be installed on the ISS's Columbus module, aims to push the boundaries of precision timekeeping ...
Two cutting-edge atomic clocks — the most accurate ever ... including Albert Einstein’s theory of general relativity and the search for dark matter, said ESA. It will do that by defining ...
The European Space Agency (ESA) has launched one of its most precise science experiments to date — the Atomic Clock Ensemble in Space (ACES)—to the International Space Station (ISS).
Watch live as a SpaceX Dragon capsule carrying supplies docks to the International Space Station. Along with food and ...
ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...
School of Physics and Optoelectronic Engineering, Beijing University of Technology, Beijing 100124, P. R. China Key Laboratory of Trans-scale Laser Manufacturing Technology, Ministry of Education, ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
The former page three model, 59, showcased her youthful looks as she uploaded a relaxed-looking clip to Instagram on Easter ...
The Biotechnology and Nuclear Agriculture Research Institute (BNARI) of the Ghana Atomic Energy Commission (GAEC) has signed ...
Feeding America says people waste 92 million pounds of food every year. A local organization, most well-known for its work to serve Portland's most vulnerable, is working to combat that trend.