Unlike Bilbo’s magic ring, which entangles human hearts, engineers have created a new micro-ring that entangles individual particles of light, an important first step in a whole host o... Read more
“We will no longer need any exotic machinery which is only found in laboratories” With just a single atom, light can be switched between two fibre optic cables at the Vienna Univ... Read more
New hardware could lead to wireless devices that identify and exploit unused transmission frequencies, using radio spectrum much more efficiently. The way in which radio spectrum is currentl... Read more
Bio-electricity from plants could produce as much as 3.2 Watt per square metre of plant growth An unexpected source of new, clean energy has been found: the Plant-Microbial Fuel Cell that ca... Read more