Researchers 3-D print electronics and cells directly on skin

In a groundbreaking new study, researchers at the University of Minnesota used a customized, low-cost 3D printer to print electronics on a real hand for the first time. The technology could be used by soldiers on the battlefield to print temporary sens…

VSU Planetarium ‘defends’ Earth

VSU Planetarium ‘defends’ Earth  Valdosta Daily TimesVSU Planetarium Presents Defending Earth April 27  ValdostaToday.comFull coverage

Xbox One update can automatically put your TV in game mode

Xbox One update can automatically put your TV in game mode  EngadgetThe Xbox One will get 120Hz support in a May software update  Ars TechnicaXbox One gets massive April Update, Discord integration  SlashGearXbox, After th…

Making the nitrate problem of agriculture vanish into air

Nitrate concentrations of our groundwater are among the highest in the European Union. The main reason is over-fertilization of fields with feces from livestock farming. Every year, a “liquid manure shower” of 200 million tons goes down onto German fie…