werefreeatlast@lemmy.worldBanned to Technology@lemmy.worldEnglish · 1 year agoNow you'll be able to purchase sunlight at night!mashable.comexternal-linkmessage-square52linkfedilinkarrow-up1124arrow-down111
arrow-up1113arrow-down1external-linkNow you'll be able to purchase sunlight at night!mashable.comwerefreeatlast@lemmy.worldBanned to Technology@lemmy.worldEnglish · 1 year agomessage-square52linkfedilink
minus-squareHalcyonlinkfedilinkEnglisharrow-up9·1 year agoHumans on Earth have been transmitting radio waves into space for over a century now through various means: television broadcasts, radio communications, and radar signals.
Humans on Earth have been transmitting radio waves into space for over a century now through various means: television broadcasts, radio communications, and radar signals.