minus-squarecrocat@lemmy.blahaj.zonetoScience Memes@mander.xyz•Speedy DeliverylinkfedilinkEnglisharrow-up3·3 hours agoWe can test this by putting two chimneys close together and seeing if we get a diffraction pattern of presents and coal. linkfedilink
We can test this by putting two chimneys close together and seeing if we get a diffraction pattern of presents and coal.