Engineers at Lookout Mobile Security have discovered a previously unknown security vulnerability with Google's project Glass wearable headset. Marc Rogers reports on the company's web site that engineers found that when pictures ...
(Phys.org)—A Palo Alto-based retail analytics company this week introduced a no-hardware solution for retailers seeking store traffic data on customers. The solution works simply by monitoring people's mobile devices. The ...
An invisible quick response (QR) code has been created by researchers in an attempt to increase security on printed documents and reduce the possibility of counterfeiting, a problem which costs governments and private industries ...
Nanomaterials
Sep 11, 2012
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(PhysOrg.com) -- Google recently sent out 100,000 stickers to selected US businesses for use on their storefront windows. The stickers have the Google Maps logo and a QR code that can be scanned by smart phone cameras and ...
There are many ways to store data—digitally, on a hard disk, or using analog storage technology, for example as a hologram. In most cases, it is technically quite complicated to create a hologram: High-precision laser technology ...
Optics & Photonics
Mar 18, 2024
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Credit cards embedded chips, national mints printed watermarks, and high-profile locations installed retina scanners all for the same reason—to protect information. As attackers grow smarter, so must defense.
Nanophysics
Mar 4, 2024
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Engineers have developed nanoscale tattoos—dots and wires that adhere to live cells—in a breakthrough that puts researchers one step closer to tracking the health of individual cells.
Bio & Medicine
Aug 7, 2023
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Some foods and medicines, such as many COVID-19 vaccines, must be kept cold. As a step toward a robust, stable technique that could indicate when these products exceed safe limits, researchers in ACS Nano report a class of ...
Nanomaterials
May 31, 2023
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26
Researchers from City of Hope, one of the largest cancer research and treatment organizations in the United States, have identified how a protein receptor targeted by about 33% of all federally approved medication works. ...
Biochemistry
Dec 5, 2022
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103
For centuries, scientists relied on a pen or pencil and trusty lab notebook to make sure their experiments could be understood and replicated by colleagues. Now, as experiments may involve dozens of steps and hundreds of ...
Biotechnology
Jun 24, 2022
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