BBCNEWS Click December 22, 2021 11:47:00
Omer 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 for being cured by uv light. and finally, even though it's around 93 million miles away, the sun is no longer outside of humanity's reach as nasa's spacecraft parker solar probe has been confirmed to have touched the sun. the craft, launched in 2018, first flew through the corona — the sun's atmosphere — in april, but the data has only been confirmed. b...