(PhysOrg.com) -- Research scientists in California and elsewhere are deliberately setting out to compromise the mobile phone system used by around three billion people. The system uses Global System for Mobile communications ...
Novel magnetic memories are energy-efficient and robust. They are based on ferromagnets with operating frequencies in the gigahertz range. The operating frequency could be further increased with antiferromagnets, which, however, ...
Condensed Matter
Jul 26, 2023
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22
Few of us realize that listening to music on Spotify or watching Netflix or YouTube releases CO2 in the process. Online services use data stored on servers in data centers, and they guzzle energy. Physicist Remko Fermin researched ...
Superconductivity
Nov 30, 2022
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65
The rapid development of wearable technology has received another boost from a new development using graphene for printed electronic devices.
Nanomaterials
Aug 11, 2017
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1069
(Phys.org)—Mozilla is inviting developers to play around with its experimental Firefox OS Simulator. The Firefox OS Simulator is a Firefox add-on for web developers who would be interested in building apps for Mozilla's ...
(Phys.org)—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...
Telecom
Sep 11, 2012
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0
A car that dials emergency services itself in case of a crash and warns its driver of traffic snarls ahead: Ford Motor Co.'s chief believes connected autos will pave the road to the future.
Hi Tech & Innovation
Feb 29, 2012
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0
Just as U.S. companies are coming to grips with threats to their computer networks emanating from cyber-spies based in China, a noted expert is highlighting what he says is an even more pernicious vulnerability in smartphones.
Software
Feb 24, 2012
3
0
Indigenous knowledge and traditional practices have played a critical role in development all over the world. For centuries, various disciplines ranging from medicine to biodiversity conservation have drawn on these resources.
Agriculture
Oct 17, 2023
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0
Agriculture in the developing world can reap considerable benefits from the use of modern information and communications technology. A mobile application launched by the government of Tamil Nadu is a case in point. Research ...
Biotechnology
Nov 14, 2022
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40
