The use of micron-sized lights as a delivery method is being researched by a consortium of UK universities hoping to make optical wireless communication a reality.
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The FDA has given clearance to the first-ever autonomous robot for use in medical settings. With it, doctors can examine patients from a remote location.
If you live in Germany, that is: A court has ruled that a man should receive compensation due to being deprived of what they say is a necessity for daily life.
So Joe Carter, a particularly able blogger, mocks the indignation of the North Carolina legislators who want to keep people on welfare from being able to play the state-run lottery. […]
Lance Armstrong simply didn’t (or doesn’t) grasp the purpose of feelings. He believed that the off feeling in his gut was a sign to wage war. So he did just that — and you know the rest.
One salient feature of the United States in the 21st century is a belief that our school system – from pre-kindergarten to higher education – is failing us. There are […]
Ask most people to describe a “robot,” and they’d probably start to describe something vaguely human-looking, maybe something a little metallic or shiny with limbs. Something like the Roboy. Or WALL-E. Or […]
The government announced on Thursday that it’s launching a Start-Up Visa program this spring to encourage entrepreneurs to immigrate. Included in the deal: Immediate access to investors.
In Germany, it’s serious enough such that later this year, some car models will include active safety systems that recognize signs and alert drivers.
Scientists in the UK have sketched workable plans to encode hard data onto strands of human DNA which, instead of decaying like computers, would last three billion years or more.
“Being a submissive or dutiful patient doesn’t always pay off,” says Susan Gubar, professor emerita of English at Indiana University. “Sometimes it’s good to be bad.”
One of the most unforgettable spiritual and artistic experiences I’ve encountered in my life happened in the Sistine Chapel years ago. Straining my neck as fellow tourists did the same, […]
Bioethicist Daniel Callahan has made a case for the public derision of people who overeat in a style similar to how smokers have been sent outside, taxed more and are generally stigmatized.
University of Wisconsin scientists have lifted a self-imposed moratorium on flu research, initially imposed for fear that information on flu mutations could fall into the wrong hands.
Biology labs are now inexpensive and mobile enough to be set up in a garage. The kind of genetic tinkering occurring across the nation mirrors the experiments in computing a generation earlier.
A few weeks ago, I was in line at the grocery store and overheard the following exchange. “The cop gave her a ticket for texting and driving. She wasn’t speeding […]
There are plenty of people who are single and frustrated, unhappily married, or, on the other hand, happily divorced. What matters most is how they prepare their minds.
Peter Brook’s The Suit, in residence at the Brooklyn Academy of Music, is another reminder from the master director that theater is more capable than any other art form of inducing empathy.
Peugoet Citroen plans to roll out subcompact cars using its Hybrid Air system by 2016, at a price designed to compete with hybrid leader Toyota.
German designers have created a touch-sensitive floor that can recognize individuals by their weight, track their movements, and display interactive video.
Valentines Day is fast approaching, Praxis readers, and you don’t want to be caught without a date. With Internet romance sites catering to virtually every interest —Christian Mingle for New […]
FaceWash is targeted towards soon-to-be college graduates looking for a quick way to scrub their less-than-PC activities.
The brilliant Albert Einstein didn’t believe in this realm, and yet he won a Nobel Prize for playing in it.
In most countries, if an elected official told older adults to “hurry up and die” in order to save the state money on their medical care, it would border on […]
Just as some cars’ seats vibrate when another car is in the driver’s blind spot, the wheel uses GPS and sensors to alert drivers who may be experiencing temporary bright light blindness.
A professor in Japan has designed a “privacy visor” that uses near-infrared light to confuse cameras using facial recognition software.
Despite the fact that an estimated one million patients use marijuana as medicine every year, the U.S. has restricted research on marijuana. In other words, we don’t know conclusively what its dangers and benefits are.
Eben Alexander, author of the bestseller Proof of Heaven: A Neurosurgeon’s Journey into the Afterlife, is only the latest in a long line of historical figures who has argued for […]
A study titled “The Point of No Return” says that oil, gas, and coal projects currently planned in various countries will produce more than 6 gigatons of carbon dioxide emissions by 2020.
In addition, if researchers want to experiment on chimps in the future, they will have much higher hurdles to clear, says a report released Tuesday.