10/12/2014

Honeybee hive sealant promotes hair growth in mice

Hair loss can be devastating for the millions of men and women who experience it. Now scientists are reporting that a substance from honeybee hives might contain clues for developing a potential new therapy. They found that ...

'Smart windows' have potential to keep heat out and save energy

Windows allow brilliant natural light to stream into homes and buildings. Along with light comes heat that, in warm weather, we often counter with energy-consuming air conditioning. Now scientists are developing a new kind ...

Scientists find key to vitamin A metabolism

Researchers at Case Western Reserve University School of Medicine have uncovered the mechanism that enables the enzyme Lecithin: retinol acyltransferase (LRAT) to store vitamin A—a process that is indispensable for vision.

Congress told US lags other nations on drones

Commercial drone flights are taking off in other countries while the U.S. lags behind in developing safety regulations that would permit unmanned aircraft operations by a wide array of industries, witnesses told a House panel ...

California sues Uber in startup's latest legal woe

California prosecutors sued Uber over the ride-booking company's driver background checks and other allegations, adding to the popular startup's legal woes in the U.S. and around the world.

Where are helium atoms in molecule?

Frankfurt physicists have once again contributed to resolving a disputed matter of theoretical physics. Science has long since known that, contrary to the old school of thought, helium forms molecules of two, three or even ...

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