South Korean scientists say there is new hope for diabetics with experiments in animals demonstrating that insulin producing cells can be successfully transplanted from one species to another. The researchers attribute the success of the experime..
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Feed SubscriptionHydrodynamics of writing with ink
For millennia, writing has been the preferred way to convey information and knowledge from one generation to another. We first developed the ability to write on clay tablets with a point, and then settled on a reed pen, as preserved from 3000 BC in Egypt when it was used with papyrus.
Read More »Scientists view a quantum jump in real time
(PhysOrg.com) -- For more than two decades, scientists have been "watching" electrons in atoms make the jump between energy levels in real time. "Atoms have energy levels, and when electrons 'jump' from one level to another, you can detect this optically.
Read More »Caddie getting plenty of kudos on 50th Masters
AUGUSTA, Ga. (AP) - Carl Jackson stood next to a red azalea bush, two bags of balls dangling from one hand, a golf club clutched in the other.
Read More »Is it OK to send your valentine an e-card? Sometimes
For most of us, paper Valentine's Day cards are what we like to get from our romantic loved ones. But once the circle widens to include friends and family, the sentiment expressed in an e-card is just as good — sometimes even better.
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