Miscellaneous
New gel saves lives, stops bleeding instantly
The femoral artery is a huge artery that runs through your leg. The femoral is so big and bleeds so fast that if it is severed in any way there is little chance for survival. That notion could soon be a thing of the past because of a gel that stops bleeding instantly. Veti-Gel is derived from plant Read More...
“This is the best time ever to be alive”
The slide shows a dated photo of a young man. He’s carrying a stereo recorder on his shoulder. He has a walkman on his head. A photo camera around his neck. On the table he displays a video recorder with a stack of video tapes. And music cassettes. And Cds. And a loudspeaker. “Twenty years Read More...
A new destination for the good old payphone: hotspot
New York City is removing payphones and installing public Wi-Fi charging stations that will be kitted out with Android tablets and offer an array of city services, touchscreen maps for lost tourists, a 911 button, and other helpful tech-centric utilities. The initiative is similar to a London Read More...
Vaccine patch uses micro needles and doesn’t hurt
If you hate needles then you’ll love this new technology. Vaxxas, an Australian company, has come up with a needle-patch that has thousands of drug-laced micro needles. The micro needles barely break the skin when they administer drugs, and supposedly don’t hurt at all. Even more interesting is Read More...
Design and then “print” your own clothes
3D printers are revolutionizing the way we make goods, now clothes printers might revolutionize how we make garments. OpenKnit offers a device capable of printing (it’s really knitting) clothes. The machine hooks up to a computer where you can print preexisting patterns or make your own Read More...
Cracking the sight code to cure blindness
Our eyes function in marvelous ways. A basic description of how the eye works is photons (light particles) fall into the receptors in the retina; the retina then transmits this information to the eye in a type of code, made out of firing electrons. Many people who are blind cannot see because the Read More...
Electric car breakthrough: High speed charging for batteries
Electric cars are great and clean. But here’s the problem: When you go and meet your friends for dinner and arrive with an almost empty battery, you need to stay the night to be able to come home again. It takes minutes to fill up your tank and about 8 hours to charge up your battery. Now Korean Read More...
Earthquake detector
Another way to save lives with technology is in the news: An earthquake-predictive app. The app, developed by the Early Warning Labs in cooperation with the United States Government, warns of an earthquake half a minute before it starts. In an earthquake 30 seconds can make the difference between Read More...
A way to donate leftover subway fares
If you live in a metropolitan area chances are you have at least one leftover transit pass with some-odd amount of dollars and cents left on it. Instead of having the change on your transit card fall into the pockets of your local transportation authority, wouldn’t it be nice if you could donate Read More...
Inflatable incubator saving lives in poor countries
Giving birth in developing countries is dangerous. A costly and clunky incubator— basically a box that blows in hot air and regulates temperature—could save countless lives but is almost never available. A UK graduate student has designed an inflatable incubator, MOM, which is small, portable, Read More...