posted by Suzie Chhouk
What do quartz crystals, sand, and the glass in your window have in common? They are all compounds of silicon and oxygen - in different arrangements. But how can something so solid be so invisible?
Learn more in the TEDEd video by Mark Miodownik and the answer to why aren't more things transparent?
(English subtitles available)
Learn more in the TEDEd video by Mark Miodownik and the answer to why aren't more things transparent?
(English subtitles available)