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IEEE Spectrum August 2010 Paul McFedries |
Technically Speaking: Hacking the Planet There's plenty of controversy swirling around the idea of climate intervention -- and no shortage of new words |
Geotimes July 2005 Sara Pratt |
Soaking in Extra Sun The amount of sunlight Earth's surface is absorbing has been increasing since the early 1990s, reversing the previous 30-year trend of "global dimming," during which surface sunlight diminished by about 5%. |
Chemistry World August 2, 2013 Daniel Johnson |
Magnetic pan pipe sponge mops up crude oil Chinese scientists have created magnetic foams which can absorb up to 100 times their weight in oil. Simple and relatively cheap to produce, they could be used to clear oil slicks, as well as in a variety of experimental applications. |
Chemistry World June 2009 Michael Gross |
Bubble-wrapped frogs Tropical frogs create remarkable protein foams to protect their spawn. Exploration of the underlying chemistry has only just begun |
Chemistry World August 15, 2013 William Bergius |
Destroying stable foam on demand The first example of stable and environmentally friendly foam that can be broken down by any one of three external stimuli has been developed by an international team of scientists. |
Chemistry World June 25, 2013 Michael Gross |
A foaming protein from the horse's mouth Researchers in the UK have solved the structure of this protein, yielding tantalizing hints to a novel kind of surface activity and to evolutionary connections to other examples. |