DARPA invests in megapixel augmented-reality contact lenses
Posted by admin in Hi-tech on 03. Feb, 2012 | 0 Comments
The augmented reality future we were long ago promised has been slow to come around, perhaps restrained most by the basic biology of our own eyes, which are unable to properly see detailed images placed very near the pupils. But via technology developed in part with a certain government agency, Washington-based Innovega has created a [...]
“Smart Bullet” deploys fins and guides itself to a laser-designated target
Posted by admin in Hi-tech, Science on 31. Jan, 2012 | 0 Comments
Precision guided weapons are usually the purview of larger weapons platforms, like naval vessels, combat aircraft, or assault vehicles. But a couple of Sandia National Labs engineers are bringing the guided munition down from the mountaintop and putting it into the hands of the average infantryman. The engineers have developed and patented a new breed [...]
The world’s first 3-D, free-standing invisibility cloak conceals from all angles
Posted by admin in Design, Science on 27. Jan, 2012 | 0 Comments
The search for the perfect invisibility cloak lumbers onward, but that lumbering is starting to pick up speed. We’re hearing more and more these days about metamaterials, the possibilities of time cloaking, and other such future-stuff. And today, from deep in the heart of Texas, we get another tantalizing finding: UT researchers have, for the [...]
A dozen science and tech stories to expect in 2012
Posted by admin in Hi-tech on 26. Jan, 2012 | 0 Comments
The coming year is going to be a big one in all kinds of areas, from space to supercomputing, research done both above and below the ocean, examinations into our distant past and into our future. And salmon. Expect to hear lots about salmon. Asteroid Fly-By On January 31, the 20-mile-long asteroid Eros makes its [...]
New hormone mimics the effects of physical exercise
Posted by admin in Medicine on 19. Jan, 2012 | 0 Comments
A group of researchers at Dana-Farber Cancer Institute and Harvard Medical School, led by Bruce Spiegelman and Pontus Boström, have discovered a hormone that mimics some of the results of a workout by facilitating the transformation of white fat into brown fat. While the purpose of the former is to accumulate excess calories, the latter [...]
