News tagged with humidity

Getting a charge from changes in humidity

(Phys.org) —A new type of electrical generator uses bacterial spores to harness the untapped power of evaporating water, according to research conducted at the Wyss Institute of Biologically Inspired Engineering ...

Jan 27, 2014
5 / 5 (6) 1 | with audio podcast

Unclouding our view of future climate

If we had a second Earth, we could experiment with its atmosphere to see how increased levels of greenhouse gases would change it, without the risks that come with performing such an experiment. Since we ...

May 22, 2014
4.6 / 5 (10) 12

The paradox of polar ice sheet formation solved

The beginning of the last glacial period was characterized in the Northern hemisphere by major accumulation of snow at high latitudes and the formation of a huge polar ice sheet. For climatologists this was ...

Sep 01, 2013
4.4 / 5 (13) 0 | with audio podcast