News tagged with atmosphere

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New insight into photosynthesis

The way that algae and plants respond to light has been reinterpreted based on results from experiments studying real-time structural changes in green algae. Under particular lighting conditions during photosynthesis, ...

May 27, 2014
4.3 / 5 (4) 0

Supercritical fluids explained

When we boil a kettle, we observe what scientists call a phase transition: the water changes from being a liquid to a gas as water becomes less dense. One litre of water boils to give about 1,000 litres of ...

May 26, 2014
4.5 / 5 (11) 0

More whales being hit by ships along US East Coast

A cruise ship heading for New York this month struck and killed a whale and dragged it into the Hudson River, part of a higher-than-usual rate of strikes along the Eastern Seaboard for this time of year, ...

May 24, 2014
5 / 5 (1) 1

Earth's lower mantle chemistry breakthrough

Breaking research news from a team of scientists led by Carnegie's Ho-kwang "Dave" Mao reveals that the composition of the Earth's lower mantle may be significantly different than previously thought. These ...

May 22, 2014
4.5 / 5 (15) 3

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