A spacecraft has successfully closed in on a massive chunk of metal zipping around Earth, capturing images of it—a big leap ...

Since then, scientists have struggled to identify precisely which orbital parameter is most important for the beginning and ending ... These findings represent a major contribution towards a unified ...

Modern AI technology is data-hungry. In many areas, data is scarce. For example, in our work in early oncology clinical trials, we only have data on about 20 patients, so we tend to use theory-based ...

My interests cover a wide range of areas including redox reactions in the environment, trace element speciation in marine waters and sediments including metal-ligand complexes, biogeochemical ...

Orbital angular momentum monopoles have been ... Now, through a combination of robust theory and experiments at the Swiss ...

Peking University, March 19, 2025: A research team led by Professor Sun Qing-Feng in colloboration with Professor He Lin’s research group from Beijing Normal University has achieved orbital ...

Scientists at America's Los Alamos National Laboratory (LANL) in New Mexico say they have developed a Spacecraft Speedometer that satellites can use in orbit to ideally avoid orbital collisions.