▲ 1 ▼ To Scale: Time (www.youtube.com) submitted 3 years ago by calhoon2005@aussie.zone to c/bewowed@lemmy.dbzer0.com comment fedilink hide all child comments On a dry lakebed in the Mojave, a group of friends build a practical scale model of time: 13.8 billion years of cosmic evolution, and our place within it.
▲ 4 ▼ Visualize a model of all of time, where our lives span less than the width of a human hair (www.youtube.com) submitted 10 months ago by noumenon@lemmy.world to c/videos@lemmy.world comment fedilink hide all child comments