MeThisGuy@feddit.nltoNews@lemmy.world•Orcas sink another yacht: why killer whales are attacking boats
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2 months agothey’re definitely doing it on porpoise
they’re definitely doing it on porpoise
thank you for sharing… learned a lot
straight shooter
Alsof er een engeltje over je tong pist.
I would use an Abacus for multiplication and a Venier scale for accuracy
CD - red laser
BlueRay - blue laser… shorter wavelength --> more data on same size disk
and inbetween there was DL - dual layer
light scribe - could etch a picture on the top of the cd
and RW - rewriteable CDs
(CD is short for compact disc)