Hi Tech & Innovation
(Tech Xplore)—A team of researchers working at the University of Bristol in the U.K. has developed a new type of technology that could allow smartphones to trade power with wearable and other mobile devices. As noted in ...
Engineering
A team of researchers at the Chinese Academy of Sciences has developed a new way to generate electricity using ocean waves. In their paper published in the journal One Earth, the group describes how their new device works ...
Engineering
Researchers from the University of Technology Sydney (UTS) and Queensland University of Technology (QUT) have developed a new method to improve solid-state hydrogen fuel cell charging times.
Aug 12, 2022
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1061
Consumer & Gadgets
A new wireless charging system can charge devices placed anywhere within a ring around it. Existing systems transfer power in a specific direction or to a specific position. By providing a donut-shaped charging field, the ...
Mar 4, 2022
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44
Consumer & Gadgets
Microsoft's patent filing recently made public has juiced up curiosity over what Microsoft might debut sooner or later as its own version of a folding computing device.
Engineering
A new kind of MRI component in the shape of a glove delivers the first clear images of bones, tendons and ligaments moving together, a new study finds.
May 8, 2018
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494
Engineering
Counterfeit chargers for portable electronics are a major problem. At the end of 2016, Apple claimed that of 100 Apple-branded charging accessories it bought on Amazon, 90 were counterfeits. Around the same time, Britain's ...
Feb 10, 2017
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313
Automotive
A team of researchers at Oak Ridge National Laboratory has demonstrated that a light-duty passenger electric vehicle can be wirelessly charged at 100-kW with 96% efficiency using polyphase electromagnetic coupling coils with ...
Mar 12, 2024
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Engineering
With a reasonable and effective calculation method, physicists from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have calculated the maximum allowable offset of simultaneous position and angle ...
Sep 30, 2022
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4
Internet
The wireless interconnection of everyday objects known as the Internet of Things depends on wireless sensor networks that need a low but constant supply of electrical energy. This can be provided by electromagnetic energy ...
Jun 13, 2022
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