nanotechnology

This self-cleaning car tech could change everything

This self-cleaning car tech could change everything

Rich chocolate syrup on a pure white car would usually be the trigger for a trip to the detailing shop, but this time around there's something different: like the black oil from the X-Files, the syrup beads up and oozes off the edge of the hood, leaving no trace that it was ever there. Nissan's calling it "the World's Cleanest Car," but there's more to this special Leaf EV than a fetching matte paint-job.

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One day these nanowires will make your whole dashboard touch

One day these nanowires will make your whole dashboard touch

If "wearable" is the big buzzword of CES this year then "flexible" can't be far behind. Cambrios Technologies isn't a company you might associate with it - LG's G Flex and Samsung's transforming curved TV are certainly more eye-catching - but the company's ClearOhm silver nanowires are likely to enable the next generation of flexibly flexible touch panels, including turning your whole car dashboard into one vast finger-responsive surface.

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Carbon nanotube headphones create sound using thermoacoustic effect

Carbon nanotube headphones create sound using thermoacoustic effect

Over the years, headphones have become very ubiquitous. You can buy them for a few dollars in the checkout lane at your local Walmart and many smartphones ship with a cheap generic pair of headphones right and the box. It also spend hundreds of dollars on audiophile grade headphones. One thing that all these headphones have in common is that they utilize speaker drivers on the inside that rely on moving parts to create sound. Scientists have created a new type of headphone that uses carbon nanotubes and features no moving parts.

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Defective diamonds allow MRIs to image individual molecules

Defective diamonds allow MRIs to image individual molecules

NMR and MRI technology has received a large boost, thanks to work by two groups that have developed a method to image individual molecules using nuclear magnetic resonance and magnetic resonance imaging. Instead of using nanomagnets, which require extremely cold temperatures, a large drawback, the researchers achieved this with defective diamonds.

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UK researchers work on disease-detecting nano-robot

UK researchers work on disease-detecting nano-robot

Scientists at the UK's Newcastle University and the National Science Foundation in the United States are working on a new kind of robot. Not the kind that will wake you up and present you with the paper and a cup of coffee in the morning, but one that could literally swim around inside your body to get the most in-depth analysis possible when you start to feel sick, or even detect symptoms for serious disease even if you don't feel any different.

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