Tag Archives: NanoWire
Six next-gen battery technologies
By Cat DiStasio
We all love our battery-powered gadgets, but portable power cells can be devastating to the environment. Fortunately, recent developments have proven that greener batteries are coming in the not-too-distant future. Engineers are repl...
Gene-modified soil bacteria promise eco-friendly computing
You normally need non-renewable elements or minerals to create nanowires. However, the US Navy's Office of Naval Research may have a better solution: the life living in the dirt under your feet. Its sponsored researchers have crafted nanowires from...
Brain-like computers may now be realistic
Power consumption is one of the biggest reasons why you haven't seen a brain-like computer beyond the lab: the artificial synapses you'd need tend to draw much more power than the real thing. Thankfully, realistic energy use is no longer an unattain...
ICYMI: VR Mars bus tour, self-assembling nanowire and more
Today on In Case You Missed It: Lockheed Martin is encouraging kids to get into STEM with a Mars Experience Bus, with giant displays that look as though they're actually driving on the surface of Mars. Rice University created nanotubes that quickly...
Nanowire technology will improve brain-stimulating implants
Scientists at Lund University have published a paper about a new nanowire thread (only 80 nanometres in diameter) that will work to strengthen brain implants. Neuro-prostheses are currently used to stimulate and collect information from the brain o...
Stretchable Nanowire Mesh Heat will help to relieve your Sore Muscles
Keeping in mind the end goal to treat harmed joints, patients are often, regularly, encouraged to apply some heat. This ordinarily takes the type of a boiling point water jug or microwavable hot pack...
Nanogenerator is a Ultra-stretchable Piezoelectric Generator for Wearables
A research team led by Professor Keon Jae Lee of the Department of Materials Science and Engineering at the Korea Advanced Institute of Science and Technology (KAIST) has developed a hyper-...
Inhabitat’s Week in Green: TORQ Roadster, quantum-dot solar cells and an invisibility cloak
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green.
This week, Team Inhabitat traveled to Mountain View, Calif., to get a look at the 100 percent sun-powered Solar Impulse airplane before it embarks on its first flight across the United States. Inhabitat editors also braved the crowds at the 2013 New York International Auto Show to report on the hottest new hybrids and electric cars. Some of the green cars unveiled at this year's show were the compact Mercedes-Benz 2014 B-Class Electric Drive and BMW's sexy new Active Tourer plug-in hybrid. The Tesla Model S was named the 2013 World Green Car of the Year, beating out the Renault Zoe and the Volvo V60. And speaking of new auto unveils, Epic EV unveiled its new all-electric TORQ Roadster, which looks like a roofless Batmobile and can go from 0-60 MPH in just four seconds.
Filed under: Misc, Transportation, Science
New process for nanotube semiconductors could be graphene’s ticket to primetime (video)
In many ways, graphene is one of technology's sickest jokes. The tantalizing promise of cheap to produce, efficient to run materials, that could turn the next page in gadget history has always remained frustratingly out of reach. Now, a new process for creating semiconductors grown on graphene could see the super material commercialized in the next five years. Developed at the Norwegian University of Science and Technology, the patented process "bombs" graphene with gallium, which forms droplets, and naturally arranges itself to match graphene's famous hexagonal pattern. Then, arsenic is added to the mix, which enters the droplets and crystallizes at the bottom, creating a stalk. After a few minutes of this process the droplets are raised by the desired height. The new process also does away with the need for a (relatively) thick substrate to grow the nanowire on, making it cheaper, more flexible and transparent. The inventors state that this could be used in flexible and efficient solar cells and light emitting diodes. We say forward the revolution.
New process for nanotube semiconductors could be graphene's ticket to primetime (video) originally appeared on Engadget on Sun, 30 Sep 2012 12:15:00 EDT. Please see our terms for use of feeds.
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