0x0@programming.dev to Technology@lemmy.worldEnglish · 3 months agoNASA beams home cat video from 19 million miles awaybigthink.comexternal-linkmessage-square23fedilinkarrow-up1282arrow-down14file-text
arrow-up1278arrow-down1external-linkNASA beams home cat video from 19 million miles awaybigthink.com0x0@programming.dev to Technology@lemmy.worldEnglish · 3 months agomessage-square23fedilinkfile-text
minus-squareTimeSquirrel@kbin.melroy.orglinkfedilinkarrow-up6·3 months agoHigher frequencies = smaller wavelengths = ability to pack more information into the same wave. That’s why phones started using the very high upper microwave bands for 5G.
Higher frequencies = smaller wavelengths = ability to pack more information into the same wave.
That’s why phones started using the very high upper microwave bands for 5G.