MIT’s Nano-Bio-Bandage Can Stop Your Bleeding Almost Immediately
Posted by admin in Medicine, Science on 11. Jan, 2012 | 0 Comments
Bleeding out on the battlefield–far from the trauma wards and triage units that might save their lives–is a scenario that soldiers simply have to live with (and try like hell to avoid). But thanks to ananoscale breakthrough at MIT, the chances of it happening could be significantly reduced. Researchers there have created a nanoscale coating [...]
New cloaking device:invisibility cloak
Posted by admin in Science on 05. Oct, 2011 | 0 Comments
You have no doubt seen mirages on the distant surfaces of hot highways before, looking like pools of water shimmering on the asphalt. Such illusions are caused by hot air above the road, which refracts light waves coming down into it from the cooler air above – in other words, the supposed "water" is actually [...]
Lightweight cable made of braided nanotubes could replace copper wires
Posted by admin in Hi-tech on 08. Sep, 2011 | 0 Comments
Cables made out of nanowires could be just as efficient as the copper cables we’ve been using for more than a century, but at a fraction of the weight, according to a new paper. Braiding billions of carbon nanotubes into a nanowire cable can efficiently replace copper in a light bulb circuit. Traditional cables are [...]
Researchers use DNA to coax quantum dots Into self-assembling into a light antenna
Posted by admin in Science on 13. Jul, 2011 | 0 Comments
Or, how to build artificial molecules Quantum Dots Tiny semiconducting nanocrystals–quantum dots–can be engineered to absorb and emit a range of light wavelengths. Taking cues from DNA research, photosynthesis, and nanotechnologies, a team at the University of Toronto has engineered a new kind of “artificial molecule” that can be assembled into wholly new classes of [...]
The golden secret to young-looking skin revealed?
Posted by admin in Hi-tech, Medicine on 04. Jan, 2011 | 0 Comments
Nylstar has developed a new nanomaterial that is claimed to have moisturizing, protective and anti-aging qualities For as long as I can remember, keeping skin young and fresh has generally involved the liberal application of various moisturizing and nourishing creams with strange-sounding ingredients and an even greater number of anti-aging claims. Spain’s Nylstar has managed [...]
