Science & Technology

Science and tech news

Time For a New Battery; Safer and Longer Lasting

Mar 31, 2016

When the first modern battery was invented in 1800, it paved the way for portable electric power.  But for today’s modern technology, conventional batteries are something of a roadblock.  From electric cars, to solar panels, to high-tech toys that catch fire, scientists are working to make safer, lighter and longer lasting batteries. Soon new kind of battery being developed at Virginia Tech might be the answer to these problems.

Pamela D'Angelo

Five economically distressed regions of Virginia are being given grants to stimulate job growth. Maurice Jones, Virginia's secretary of commerce, traveled to the Northern Neck Friday to personally hand over a $70,000 check for a new center to help bring technology jobs back to the U.S.

Virginia's employment rates are breaking state records but Secretary Jones warned about two risks.

Did you ever wonder why dogs seem to splash water when they drink from their water bowls, but cats leave hardly a trace?  Well, now we know why. Some scientists at Virginia Tech took a closer look at how cats and dogs drink. 

Dogs and cats are like the book ends of the pet world, but even though they have a lot in common, pet owners know they’re very different creatures.  It’s subtleties that set them apart.

Associated Press

The Federal Aviation Administration is out with new rules for small, remote piloted aircraft, known as drones.  This comes just as hobbyists are expected to purchase hundreds of thousands of them during this holiday season. 

blogs.nejm.org

The recent death of an American Airlines pilot on a flight from Phoenix to Boston made headlines. Medical emergencies on board commercial flights are rare, but when they occur, treatment can be a real challenge.  A University of Virginia physician who, over the years, has been called to treat three patients on board commercial aircraft thought it might be helpful to write an article on the subject, and the New England Journal of Medicine agreed.  

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