Electronics & Semiconductors
Studies on spintronics, which deal with the intrinsic spin of electrons and the field of electronic engineering, are actively conducted to address the limitations of the integration level of silicon semiconductors currently ...
Dec 16, 2020
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903
Electronics & Semiconductors
The propagation of both light and sound waves is reciprocal in nature. In other words, light and acoustic waves travel forward and backward in the same way.
Hardware
A team of scientists has taken steps to create a new form of digital data storage, a "Racetrack Memory," which opens the possibility to both bolster computer power and lead to the creation of smaller, faster, and more energy ...
May 5, 2020
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134
Energy & Green Tech
A new device harvests two types of energy during the daytime, making it cool on one end and hot on the other, to generate electricity around the clock. With further improvements, the device could be used in off-grid Internet-of-things ...
Mar 8, 2022
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43
Engineering
Human skin is amazing. It senses temperature, pressure, and texture. It's able to stretch and spring back, time and again. And it provides a barrier between the body and external threats—bacteria, viruses, toxins, ultraviolet ...
Jun 1, 2023
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58
Robotics
Rigid electromagnetic actuators have a variety of applications, but their bulky nature limits human-actuator integration or machine-human collaborations. In a new report on Science Advances, Guoyong Mao and a team of scientists ...
Electronics & Semiconductors
Waves, whether they are light waves, sound waves, or any other kind, travel in the same manner in forward and reverse directions—this is known as the principle of reciprocity. If we could route waves in one direction only—breaking ...
May 21, 2020
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140
Engineering
3D-stacked electronics made of interconnected vertical layers of chips are the next generation in energy efficient high-performance devices.
Sep 13, 2023
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1
Engineering
Excess heat from electronic or mechanical devices is a sign or cause of inefficient performance. In many cases, embedded sensors to monitor the flow of heat could help engineers alter device behavior or designs to improve ...
Jul 24, 2023
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72
Energy & Green Tech
A technique based on the principles of MRI has allowed researchers to observe not only how next-generation batteries for large-scale energy storage work, but also how they fail, which will assist in the development of strategies ...
Mar 2, 2020
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