News tagged with energy

Laser physics upside down

At the Vienna University of Technology a system of coupled lasers has been created which exhibits truly paradoxical behaviour: An increase in energy supply switches the lasers off, reducing the energy can ...

Jul 15, 2014 4.8 / 5 (4) 1

Putting a price tag on the 2 deg climate target

Addressing climate change will require substantial new investment in low-carbon energy and energy efficiency – but no more than what is currently spent on today's fossil-dominated energy system, according to new research ...

Jul 02, 2014 3.3 / 5 (12) 2