In the quest toward finding the correct theory of quantum gravity, physicists have been testing the holographic principle which, they say, is a key property of any valid theory of quantum gravity.

According to Am Law data, firms expecting to increase rates by 7% to 9% this year are almost evenly split between the First Hundred and Second Hundred.

Quantum ideas describe particles and fields in tiny packages, but general relativity paints gravity as smooth curves in space‑time. Until now.

"Faster, mommy, faster!" Allison's toddler squealed as she ran down the hill by her house with her jogging stroller. As a ...