Humans

Dogs and hot cars are a combination that should never happen, but sometimes dog owners leave their pooches in vehicles as they run errands. A new high-tech collar could help prevent dog-overheating deaths.

The Dog Caller combines a SIM card and a thermistor to monitor the temperature around a dog and send the owner a text alert when it nears 80 degrees Fahrenheit. The collar is part of a campaign developed by marketing firm Rethink Toronto for the Toronto Humane Society. … Read more

Just when it seemed like Etsy was the perfect place to pick up some human bones, poison, or drug paraphernalia, the online artisan e-commerce site announced it was banning these products and more.

It actually seems a bit laughable that Etsy had to earnestly state that it was forbidding these items, which include all smokeable products, human remains or body parts, hazardous materials, motor vehicles, and drugs -- but it did.

Here's what Etsy policy manager Lauren Engelhardt wrote in a blog post last week:

A little more than half of Internet stakeholders surveyed by Pew Internet expected -- or more likely were optimistic about -- a future with greater corporate responsibility when it comes to supporting human rights through technology, according to a study released today (PDF).

The study highlights the ongoing discussion of the tech industry's role in politics, activism, and freedom speech. Recent news highlighting growing discontent of censorship and unethical business practices further push the issue.

The study examined how far tech companies will go to help oppressive governments when it comes to controlling access to technology or following unethical … Read more

The influenza A virus ranks among our planet's least-controlled pathogens, resulting in seasonal epidemics and even global pandemics. The H1N1 virus of 2009 -- a new type of influenza A virus -- caused the first influenza pandemic in more than 40 years, according to the Centers for Disease Control and Prevention.

But despite the fast and furious spread of H1N1 that year, it turned out to affect the lungs much in the way the seasonal flu does. Using a new type of test developed at the University of Leeds "might have been a way to identify how lethal … Read more

NEW ORLEANS--When Ericsson CEO Hans Vestberg used his Consumer Electronics Show keynote to demonstrate the company's Connected Me concept, which turns the human body into a bridge between gadgets, he was met with lackluster applause.

Part of the problem was the audience didn't fully grasp what Vestberg was trying to show. He was on stage holding a smartphone in one hand and the sensor for an audio system in the other. The data signal shot through his body, playing an MP3 from the phone on the speaker system. In effect, he became a replacement for a USB cord … Read more

A privacy group is claiming that Britain is exporting high-tech spy gear to repressive countries, endangering dissidents, says a report in the U.K.'s Guardian newspaper.

The Guardian reports that a group called Privacy International said it has identified at least 30 British companies it believes have exported surveillance gear to Bahrain, Iran, Syria, and Yemen, among other countries. The group also said 50 firms were exporting such technology from the U.S. and that Germany and Israel are also big exporters of spy gear.

The technology includes tools for monitoring mobile phone calls and text messages and for … Read more

BOSTON--Robot engineers would do well to play with video games and other well known machine interfaces to get their creations out of the labs and into the marketplace, according to robotics pioneer Rodney Brooks.

Speaking at the Human-Robotics Interaction (HRI) 2012 conference here, Brooks said that academics too often expect the users to adjust to robots and don't foresee how people will use the robots they design.

The former director of the Computer Science and Artificial Intelligence Lab at the Massachusetts Institute of Technology, Brooks was a co-founder of iRobot, which sells the Roomba vacuum cleaner and robots to … Read more

With oral sex on the rise, oral cancer is also up, and by as much as 25 percent in the past few years alone--particularly among otherwise healthy 30- to 50-year-old nonsmokers, according to Mayo Clinic researchers. That's the bad news.

The goods news is that this rise is largely attributed to types of oral cancer caused by the human papillomavirus, or HPV, which tend to be less aggressive and more responsive to treatment than the oral cancers traditionally seen in older patients who have been smoking and/or drinking for decades. What's more, the most common, called oropharyngeal cancer, … Read more

What does it feel like to chop down a tree? Or walk a narrow plank suspended above a deep pit? Stanford University's Virtual Human Interaction Lab can take you there.

Professor Jeremy Bailenson has created a thoroughly convincing virtual-reality environment at the Stanford lab. But what makes it feel so real? The lab uses technology to provide sensory feedback in a couple of different ways. There are devices called "butt-kickers" under the floor that make it shake, 22 speakers provide audio input, and, lastly, there's the head-mounted display that offers a stereoscopic view of the virtual … Read more