Signatures of the extra dimensions required by string theory could be seen by future gravitational-wave detectors. That is the conclusion of David Andriot and Gustavo Lucena Gómez at the Max Planck ...

This video explains overlapping waves on a string using concepts from AP Physics 1. We explore superposition, interference, and how wave pulses interact when they meet, with clear visuals and ...

It’s been two years since scientists discovered evidence of gravitational waves. Now, they’re figuring out what we can do with them. Recently, they found a huge, early contender: Using them to unveil ...