Hardware
Imagine sitting in a packed stadium for a pivotal football game—tens of thousands of people are using mobile phones at the same time, perhaps video chatting with friends or posting photos on social media. The radio frequency ...
Feb 21, 2023
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94
Electronics & Semiconductors
Researchers from UNSW Sydney have developed a tiny, transparent and flexible material to be used as a novel dielectric (insulator) component in transistors. The new material would enable what conventional silicon semiconductor ...
Aug 3, 2022
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114
Electronics & Semiconductors
Researchers from the Faculty of Physics and Engineering managed to achieve simultaneous power transfer at various frequencies with the help of a metasurface. It will allow us to simultaneously charge devices from different ...
Aug 26, 2020
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4
Consumer & Gadgets
Father's Day is June 21, so it's time to do some hard-core gift shopping.
Jun 18, 2020
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6
Consumer & Gadgets
Have you ever used a public charging station to charge your mobile phone when it runs out of battery? If so, watch out for "juice jacking."
Feb 6, 2020
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