Centuries on, Newton’s gravitational constant still can’t be pinned down Different labs’ measurements of the strength of gravity don’t agree ...

Are there constants in management that just can’t be ignored? In science a constant is the part that does not change during an experiment.

If you’re searching for the perfect present for the physicist who has everything, how about a Lego kit for measuring one of the universe’s fundamental constants?

Researchers at ETH Zurich have redetermined the gravitational constant G using a new measurement technique. Although there is still a large degree of uncertainty regarding this value, the new method ...