direction with no spatial rotation (i.e., a Lorentz boost in the x direction). The Lorentz transformations are calculated here as linear transformations of four-vectors [ct, x, y, z] described by ...

Add articles to your saved list and come back to them any time. Renée Zellweger has returned to the role of Bridget Jones for the fourth hit-out in 25 years, but this time around, things are a ...

KAIST researchers have discovered a molecular switch that can revert cancer cells back to normal by capturing the critical ...