Jesus@lemmy.world to Videos@lemmy.world · 7 months agoTechnology Connections - The simple, clever sensor behind automatic windshield wipersyoutu.beexternal-linkmessage-square30fedilinkarrow-up1179arrow-down13
arrow-up1176arrow-down1external-linkTechnology Connections - The simple, clever sensor behind automatic windshield wipersyoutu.beJesus@lemmy.world to Videos@lemmy.world · 7 months agomessage-square30fedilink
minus-squareturmacar@lemmy.worldlinkfedilinkarrow-up2·7 months agoAlso a gas! Astronomical spectroscopy is fascinating. “The star radiates at [these] wavelengths meaning it has [this] composition, after the light bounces off/through the planet we see <these> wavelengths, meaning it has <this> composition.”
Also a gas! Astronomical spectroscopy is fascinating.
“The star radiates at [these] wavelengths meaning it has [this] composition, after the light bounces off/through the planet we see <these> wavelengths, meaning it has <this> composition.”