Technology - Energy & Green Tech news

Cheaper silicon means cheaper solar cells

Researchers at the Norwegian University of Science and Technology have pioneered a new approach to manufacturing solar cells that requires less silicon and can accommodate silicon with more impurities than ...

Oct 22, 2014
4.7 / 5 (7) 1

First-of-a-kind supercritical CO2 turbine

Toshiba Corporation today announced that it will supply a first-of-a-kind supercritical CO2 turbine to a demonstration plant being built in Texas, USA. The plant will be developed by NET Power, LLC, a U.S. venture, together w ...

Oct 20, 2014
4.9 / 5 (9) 1

Turning humble seaweed into biofuel

The sea has long been a source of Norway's riches, whether from cod, farmed salmon or oil. Now one researcher from the Norwegian University of Science and Technology (NTNU) researcher hopes to add seaweed ...

Oct 16, 2014
4 / 5 (5) 5