Stem cell progeny tell their parents when to turn on

Super-sonic signal: A signal from Transit-Amplifying Cells (TACs) activates stem cells in the hair follicle, researchers have found. Both types of cells appear in green (top), with TACs clustered lower down. The researchers identified the signal as Sonic Hedgehog. In

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Cramer: You could have avoided Valeant’s disaster

One look at the action on Valeant’s stock on Tuesday, and now investors understand why Jim Cramer preaches that when the words “accounting irregularity” are associated with a company, that always means sell. Investors repeatedly assured Cramer that Valeant’s cash

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Google to integrate visual search smarts into its camera app, report says

Google’s stock camera app might get a serious injection of search power. According to a Slashgear report, Google’s camera will be able to recognize products, codes, and other objects and perform a search for them. This would turn your camera

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Quantum computing is now a big step closer thanks to a new breakthrough: the Fredkin gate

Quantum computing is now within closer reach thanks to a major breakthrough in which scientists have demonstrated that a key building block can be assembled. Quantum computers are based on atomic-scale quantum bits, or qubits, that can represent both 0

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Android 6.0 Marshmallow is now available for T-Mobile’s LG V10 too

T-Mobile is in a sharing mood today when it comes to Android 6.0 Marshmallow updates. It’sstarted rolling those out to the Samsung Galaxy S6 and S6 edge earlier, and now it’s time for the LG V10 to taste the new

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