28/11/2017

Engineering

A way to monitor vital signs without touching patients

(Tech Xplore)—A pair of researchers at Cornell University has developed a new way to monitor vital signs in patients—one that does not require direct contact with the skin. In their paper published in the journal Nature ...

Energy & Green Tech

Spotlight glare on Bitcoin as numbers show mining's energy use

(Tech Xplore)—We heard in early studies that Bitcoin used much energy. Digiconomist can take us down memory lane when an investigation into the energy consumption of the Bitcoin network was conducted by Karl J. O'Dwyer ...

Engineering

Capio is putting the 'smart' in 'smart car'

One of the most popular tropes in sci-fi—be it James Bond, Knightrider, what have you—is the intelligent car sidekick. It can drive itself, see its surroundings, carry on conversations. With advances in autonomous vehicle ...