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Los Angeles Fire: Why Southern California Is Burning This Time

The Thomas Fire spread through the hills above Ventura, in the northern greater Los Angeles megalopolis, with the speed of a hurricane. Driven by 50 mph Santa Ana winds—bone-dry katabatic air moving at freeway speeds out of the Mojave desert—the fire transformed overnight from a 5,000-acre burn in a charming ...

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Fighting myocardial infarction with nanoparticle tandems

[unable to retrieve full-text content] How can damaged cardiac tissue following a heart attack best be treated with replacement muscle cells? A research team is now presenting an innovative method on mice: Muscle replacement cells, which are to take over the function of the damaged tissue, are loaded with magnetic ...

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Scientific Search Engines Are Getting More Powerful

Anurag Acharya’s problem was that the Google search bar is very smart, but also kind of dumb. As a Googler working on search 13 years ago, Acharya wanted to make search results encompass scholarly journal articles. A laudable goal, because unlike the open web, most of the raw output of ...

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Voyager 1 fires up thrusters after 37 years

If you tried to start a car that’s been sitting in a garage for decades, you might not expect the engine to respond. But a set of thrusters aboard the Voyager 1 spacecraft successfully fired up Wednesday after 37 years without use. Voyager 1, NASA’s farthest and fastest spacecraft, is ...

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3-D-printed minifactories

There will soon be nothing that cannot be produced with 3D printing. However, the materials used for this process are still “dead matter” such as plastics or metals. A group of ETH researchers led by Professor André Studart, Head of the Laboratory for Complex Materials, has now introduced a new ...

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