Technology - Engineering news

Loudspeakers in jet engines

Unless one is attending an aeronautics convention or going on a trip, noise associated with aircraft engines is rarely tolerable. Different means of significantly reducing that noise are being tested by EPFL's Electromagnetics ...

Sep 05, 2014 3.6 / 5 (8) 1

Electricity helping the blind navigate

Specialists at the Monterrey Institute of Technology (ITESM) developed a device able to guide blind or visually impaired people in established routes through electrical stimulation of the organs associated ...

Aug 25, 2014 5 / 5 (1) 0

Razor-sharp TV pictures

The future of movie, sports and concert broadcasting lies in 4K definition, which will bring cinema quality TV viewing into people's homes. 4K Ultra HD has four times as many pixels as today's Full HD. And ...

Aug 21, 2014 3.8 / 5 (4) 1