Scientists used lasers to make 'smoke rings' of light - Science News for Students
Physicists had a bright idea: Make light into swirling, ring-shaped vortices, similar to smoke rings or bubble rings.
Author :
#technology #tech #innovation #engineering #business #iphone #technews #science #design #apple #gadgets #electronics #android #programming #software #smartphone #samsung #instagood #coding #computer #pro #instatech #education #security #gadget #mobile #instagram #technologynews #HATINC
READ MORE : https://hatinco.com/vortex-smoke-ring-light.htm