Consumer & Gadgets
(Tech Xplore)—Wearables for the blind to improve their spatial awareness and navigation are always of interest and this month the Sunu Band is drawing keen interest among tech watchers for its capabilities.
Engineering
South Korean researchers have made a discovery that enables wireless communication below the Earth's surface, a significant departure from their traditional focus on terrestrial communication systems. This development opens ...
Sep 27, 2023
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Telecom
With the rapid development of modern wireless systems such as radar and communications, there is an urgent need for the integrated development of multi-functional RF antennas. Since weight, size, and space placement are at ...
Apr 21, 2023
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Robotics
In work that combines a deep understanding of the biology of soft-bodied animals such as earthworms with advances in materials and electronic technologies, researchers from the United States and China have developed a robotic ...
Oct 15, 2019
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Engineering
A team of researchers affiliated with several institutions in South Korea has developed a stretchable memory device that can be applied to the skin and used as part of a heart rate monitor. In their paper published in the ...
Telecom
5G networks are becoming more prevalent worldwide. Many consumer devices that support 5G are already benefiting from increased speeds and lower latency. However, some frequency bands allocated for 5G are not effectively utilized ...
Jun 15, 2022
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Telecom
We all know the routine by heart: "Please ensure your seats are in the upright position, tray tables stowed, window shades are up, laptops are stored in the overhead bins and electronic devices are set to flight mode."
Sep 20, 2022
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Robotics
When you hear the term "robot," you might think of complicated machinery working in factories or roving on other planets. But "millirobots" might change that. They're robots about as wide as a finger that someday could deliver ...
Sep 14, 2022
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Energy & Green Tech
Stacking solar cells increases their efficiency. Working with partners in the PERCISTAND project, researchers at the Karlsruhe Institute of Technology (KIT) have produced perovskite/CIS tandem solar cells with an efficiency ...
Jun 27, 2022
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Electronics & Semiconductors
Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) have uncovered a way to overcome a principal obstacle in using two-dimensional (2D) semiconductors in electronic and optoelectronic devices.
Apr 25, 2016
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