Scientists at Columbia University developed two novel devices that derive power directly from evaporation – a floating, piston-driven engine that generates electricity causing a light to flash, and a rotary engine that drives…
Day: June 17, 2015
Holus, a tabletop device which converts digital media into 3D holograms
A Canadian Start-up company “H+ Technology” has developed a tabletop device called Holus which converts any digital content into 3D holograms. It does this by projecting media within a glass pyramid, creating…