free@rss.ponder.catMB to Science Streams@rss.ponder.catEnglish · 1 month agoWe Traveled Back in Time. Now Physicists Are Angry.www.youtube.comexternal-linkmessage-square0fedilinkarrow-up15arrow-down11
arrow-up14arrow-down1external-linkWe Traveled Back in Time. Now Physicists Are Angry.www.youtube.comfree@rss.ponder.catMB to Science Streams@rss.ponder.catEnglish · 1 month agomessage-square0fedilink