'Aeroplane flaps' on lorries to save lives in Europe

Rolling out round-nosed lorries with aeroplane-style flaps at the back on Europe's roads would cut fuel costs, reduce carbon emissions and save lives, while giving a boost to the struggling auto sector, the European Commission ...

Giant, magnetized outflows from our galactic center

(Phys.org)—Two years ago, CfA astronomers reported the discovery of giant, twin lobes of gamma-ray emission protruding about 50,000 light-years above and below the plane of our Milky Way galaxy, and centered on the supermassive ...

"Pirate Broadcaster" on Jupiter—radio emissions conceal surprise

The discovery of a new radio emission from Jupiter is among the highlights of a three-year Austrian Science Fund FWF project. This project actually investigated the planetary radio-frequency emissions of the Earth and Saturn—and ...

UNL discovery has implications for finding life on Earth, Mars

(Phys.org) -- Moqui marbles, unusual balls of rock that can be found rolling around the southwestern U.S. sandstone regions, were formed roughly 2 million years ago with the help of microorganisms. This discovery by a University ...

Astronomers detect coolest radio star

(Phys.org) -- Astronomers using the world's largest radio telescope, at Arecibo, Puerto Rico, have discovered flaring radio emission from an ultra-cool star, not much warmer than the planet Jupiter, shattering the previous ...

Transforming galaxies

(PhysOrg.com) -- Many of the Universe's galaxies are like our own, displaying beautiful spiral arms wrapping around a bright nucleus. Examples in this stunning image, taken with the Wide Field Camera 3 on the NASA/ESA Hubble ...

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