These days graphene is the rock star of materials science, but it has an Achilles heel: It is exceptionally sensitive to its electrical environment.
Nanomaterials
Mar 13, 2012
5
0
Hackers are able to decipher PINs and passwords just from the way we tilt our phone when we are typing in the information.
Security
Apr 10, 2017
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253
3D holograms, previously seen only in science fiction movies, may soon make their way to consumer technology. Until now, 3D holograms based on phase shifting holography method could be captured using a large, specialized ...
Nanophysics
Jan 5, 2022
0
216
A team of researchers from the University of Granada (UGR) has created a system with Artificial Intelligence techniques which notifies elderly people or people with special needs of the forgetting of certain everyday tasks. ...
Computer Sciences
Aug 27, 2009
1
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(Phys.org) -- One obvious way to reset a mobile device's clock is to check out a master clock online but Zhenjiang Li, a computer scientist and doctoral candidate at Hong Kong University of Science and Technology, and colleagues ...
Sony has filed a patent application with the United States Patent and Trademark Office for a way for smartphone users to tag the photos they take with their vital signs. The patent proposes a "camera button with integrated ...
(PhysOrg.com) -- In both war and peacetime scenarios, fire in the shipboard environment is serious and frequently results in excessive damage and high repair costs because the fire is not detected or controlled adequately. ...
Robotics
Mar 8, 2012
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0
(Phys.org) —Smartphone cameras are taking on advanced features as smartphone vendors continue to compete for sales. Toshiba last week announced a dual camera system that will be a talking point in mobile devices at some ...
(PhysOrg.com) -- San Francisco-based company Meka has introduced the Meka Robotics' M1. The Meka Robotics' M1 is a mobile robot that features a pair of dextrous arms with what is known as compliant force-control (a set of ...
Sony today announced the commercialization of two new "Exmor R" back-illuminated CMOS image sensors with dramatically improved photographic performance including significantly high sensitivity and low noise. In addition, ...
Electronics & Semiconductors
Oct 7, 2010
0
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