Sjmarf to Science Memes@mander.xyzEnglish · 4 months agoI can whistle at the speed of soundimagemessage-square127fedilinkarrow-up11.15Karrow-down19
arrow-up11.14Karrow-down1imageI can whistle at the speed of soundSjmarf to Science Memes@mander.xyzEnglish · 4 months agomessage-square127fedilink
minus-squareprenatal_confusion@lemmy.onelinkfedilinkEnglisharrow-up2·4 months agoWait, how do you make the laser pointer travel at the speed of light? I assume it has some mass.
Wait, how do you make the laser pointer travel at the speed of light? I assume it has some mass.