The paradox of India’s education system: high graduation rates from ITIs, yet low placements, because students want to work ...

Virtual particles may not be real, but they help physicists track how forces move, and allow for incredibly precise ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

Once tied to a metal cylinder in France, the kilogram has now been redefined using the fundamental laws of physics.

convert-units has a simple chained API that is easy to read. It can also be configured with the measures that are packaged with it or custom measures.

The site of Ukraine's defunct Chernobyl nuclear plant -- partially destroyed in a 1986 meltdown -- lost power on Wednesday after Russia shelled a nearby substation, Kyiv said.