17/07/2015

A spot market for water

Studying energy ventures as a Sloan Fellow in 2012, Josh Adler was struck by the enormous expansion of unconventional oil and gas production in recent years. "Anything that's become that big that fast has to have all kinds ...

Non-native species are transforming grassland ecosystems

Non-native 'space invaders' are transforming the world's precious grassland ecosystems, with new research showing that they do far better than native plant species in the presence of fertiliser and large herbivores like kangaroos, ...

Extra support for cells under stress may be a job for DoGs

Stress wreaks havoc on our health—even at the cellular level. Cells under certain kinds of duress can lose water and put pressure on our DNA, making it difficult for genes to carry out critical functions such as self-repair. ...

Bringing back the magic in metamaterials

A single drop of blood is teeming with microorganisms—imagine if we could see them, and even nanometer-sized viruses, with the naked eye. That's a real possibility with what scientists call a "perfect lens." The lens hasn't ...

UCLA students detail L.A. garment workers' child care issues

Katherine Rocio Herrera, a fourth-year student at UCLA and native of Colombia, came to the United States with her family when she was 9 years old. For her parents, finding a job in a new country was half the battle. The other ...

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