News tagged with current

Big changes in the Sargasso Sea

Over one thousand miles wide and three thousand miles long, the Sargasso Sea occupies almost two thirds of the North Atlantic Ocean. Within the sea, circling ocean currents accumulate mats of Sargassum seawee ...

Sep 23, 2014
4.7 / 5 (6) 1

A new, tunable device for spintronics

Recently, the research group of Professor Jairo Sinova from the Institute of Physics at Johannes Gutenberg University Mainz in collaboration with researchers from the UK, Prague, and Japan, has for the first time realised ...

Aug 28, 2014
3 / 5 (1) 0

Laser pulse turns glass into a metal

For tiny fractions of a second, quartz glass can take on metallic properties, when it is illuminated be a laser pulse. This has been shown by calculations at the Vienna University of Technology. The effect ...

Aug 26, 2014
4.4 / 5 (10) 3

How the sun caused an aurora this week

On the evening of Aug. 20, 2014, the International Space Station was flying past North America when it flew over the dazzling, green blue lights of an aurora. On board, astronaut Reid Wiseman captured this ...

Aug 22, 2014
5 / 5 (2) 0

Indonesian capital threatens to ban Uber car app

The Indonesian capital is threatening to shut down controversial smartphone car-hailing service Uber due to licensing issues a week after it officially launched in the city, an official said Wednesday.

Aug 20, 2014
4.5 / 5 (2) 0