A shock-induced mechanism for the creation of organic molecules

Complex carbon-based molecules are everywhere in the Cosmos.  How many of these molecules are formed is still something of a mystery, particularly for carbon molecules formed by nature on primordial Earth that gave rise ...

Ancient enzymes can contribute to greener chemistry

A research team at Uppsala University has resurrected several-billion-year-old enzymes and reprogrammed them to catalyze completely different chemical reactions than their modern versions can manage. The method can be used ...

Scientists lead study of galaxy's 'water worlds'

Astrophysical observations have shown that Neptune-like water-rich exoplanets are common in our galaxy. These "water worlds" are believed to be covered with a thick layer of water, hundreds to thousands of miles deep, above ...

Fuel injection helps reduce magnetic island instabilities

Fusion is a non-carbon-based process for energy production, where lighter atoms fuse into heavier ones. Fusion reactors operate by confining a "soup" of charged particles, known as a plasma, within powerful magnetic fields. ...

Testing space batteries for cleaner skies

Engineers descended into bunkers to test space batteries to destruction – through overheating, overcharging, short circuits and even by shooting them with bullets. The three-year test campaign is helping assess the risk ...

Researchers synthesize renewable oils for use in lubricants

Engine gears, plane thrusters, refrigerator compressors, wind turbines—the list of important industrial machinery, agricultural equipment, transportation vessels, and home applications that depend on lubricants might be ...

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