BBCNEWS Click December 23, 2021 03:45:00
Rtfkt, pronounced artefact, is an nft studio that, alongside footwear, builds other digital collectible items. a research lab is making polymer lenses in parabolic free—fall flights which stimulate weightlessness. it looks fun, doesn't it? 0mer luria led the research on this method, which could help manufacture cheap glasses for the billions of us who need to correct our vision. the mixture is usually dropped into a mould, suspended in fluid, so the lens can take shape before being cured by uv light. and finally, even though it's around 93 million miles away, the sun is no longer outside of ...