Artists paint light using 3D printers and twisted video walls

By Jon Fingas Who said that you had to paint light by waving an arm around? Certainly not Ekaggrat Singh Kalsi and Daniel Canogar, both of whom have created art using some decidedly unusual tech. Kalsi’s project generates floating color portraits thanks to a modif… Source:: Artists paint light using 3D printers and twisted video […]

Stretchable nanowire mesh heats your sore muscles

By Jon Fingas Don’t like having to apply clunky heating pads every time you want to to deal with chronic muscle pain in your arms and legs? Eventually, you might not have to — that therapeutic care could always be there. Korean researchers have developed a stretc… Source:: Stretchable nanowire mesh heats your sore muscles