Talking About Dark Matter – Sixty Symbols [video] #1 Post by celias » Thu, Apr 30, 2026, 4:17 AM UTC Talking About Dark Matter – Sixty Symbols [video]youtube.com
Re: Talking About Dark Matter – Sixty Symbols [video] #2 Post by celias » Thu, Apr 30, 2026, 4:17 AM UTC Professor Ed Copeland discusses dark matter and an unexpected link with Lord Kelvin.