Washington, April 23 : Experts at the Orthopedic University Hospital in Heidelberg are testing a new prosthetic hand that functions almost like a natural hand.

Washington, April 23 : Purdue University researchers have proposed a new option for incorporating deforestation into the international climate change treaty.

Washington, April 23 : Chemical engineers have developed a “self-assembling” method that could lead to an inexpensive way of making diamond-like crystals to improve optical communications and other

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Washington, April 23 : The discovery of a 69 million-year-old crab fossil in Mexico, with an oversized right claw, a feature previously thought to appear more than 20 million years later, has lead

Washington, April 23 : With advanced technology, the practice of cloud seeding to create rain, mitigate hail or even quell hurricanes is now on the road from science fiction to fact.