rich1.0Buddha (npub175…2tpe9)https://nostr.ae/npub175hdheqn0arfdgywe9n2rze5eaf0j2mlz0xp5kq30vy57jqsncdqy2tpe9njumphttps://nostr.aeMassless particles such as photons travel at the speed of light in a vacuum because they are governed by the rules of special relativity. Extensive experiments seem to prove this. It’s still an observation and special relativity is a theory, no matter how factual it may seem. New evidence could come to life that flips it on its head.