Hearing Space: Sound Technologies, Waves, and Noises
A fleeting chirp is the latest rendering of the sound caused by a collision of two black holes. A ripple in the universe over a billion years ago. A disturbance...
Tag: universe
Metro Portals: Space-Time Wormholes
Walking some of my favorite cities, I have run into potential space-time gates, portals, rabbit holes or wormholes. These gates seem to have a common shape and ...