The analysis of the EU Commission's draft for revising the CO₂ fleet mechanism shows: the changes will have hardly any ...

China still faces major technical challenges, particularly in replicating the precision optical systems that Western ...

The fundamental nature of living things challenges assumptions that physicists have held for centuries.

A team of amateurs recently came together in an online collaboration called the Busy Beaver Challenge to pin down the value of BB(5), the fifth “busy beaver” number — a notoriously difficult problem ...

Among the more puzzling cosmic phenomena discovered over the past few decades are brief and very bright flashes of blue and ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...