Scientists at the MIRA research institute, in collaboration with various companies, have developed a prototype of a handy device that combines echoscopy (ultrasound) with photoacoustics. Combining these two medical imaging ...
Optics & Photonics
Oct 23, 2014
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A new government-funded study aims to develop 3D imaging technology to make it easier to identify suspicious objects from a long way off.
Engineering
Aug 27, 2014
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(Phys.org) —Wi-Fi makes all kinds of things possible. We can send and receive messages, make phone calls, browse the Internet, even play games with people who are miles away, all without the cords and wires to tie us down. ...
Engineering
Aug 6, 2014
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Researchers today announced the creation of an imaging technology more powerful than anything that has existed before, and is fast enough to observe life processes as they actually happen at the molecular level.
Analytical Chemistry
Jun 30, 2014
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"Ghost imaging" sounds like the spooky stuff of frivolous fiction, but it's an established technique for reconstructing hi-res images of objects partly obscured by clouds or smoke. Now a group of researchers at the National ...
General Physics
Jun 24, 2014
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Virginia Tech Carilion Research Institute scientists Deborah Kelly and Sarah McDonald are ambitious and determined, and it's paying off.
Cell & Microbiology
Jun 23, 2014
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Researchers at Sandia National Laboratories, along with collaborators from Rice University and the Tokyo Institute of Technology, are developing new terahertz detectors based on carbon nanotubes that could lead to significant ...
Nanophysics
Jun 11, 2014
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Who is that stranger in your social media photo? A click on the face reveals the name in seconds, almost as soon as you can identify your best friend. While that handy app is not quite ready for your smart phone, researchers ...
Computer Sciences
Jun 4, 2014
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The US National Security Agency is scooping up large quantities of images of people for use in facial recognition programs, the New York Times reported Sunday, citing top secret documents.
Security
Jun 1, 2014
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(Phys.org) —A research team using tunable luminescent nanocrystals as tags to advance medical and security imaging have successfully applied them to high-speed scanning technology and detected multiple viruses within minutes.
Bio & Medicine
May 7, 2014
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