Electronics & Semiconductors
Haste makes waste, as the saying goes. Such a maxim may be especially true of batteries, thanks to a new study that seeks to identify the reasons that cause the performance of fast charged lithium-ion batteries to degrade ...
Dec 2, 2021
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226
Robotics
Most synthetic materials, including those in battery electrodes, polymer membranes, and catalysts, degrade over time because they don't have internal repair mechanisms. If you could distribute autonomous microrobots within ...
Dec 10, 2019
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256
Engineering
LeviPrint is a system that uses acoustic manipulation for assembling objects without physical contact. It generates acoustic fields that trap small particles, glue droplets and elongated stick-like elements that can be manipulated ...
Jun 29, 2022
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35
Engineering
Under the intensity of a prolonged pandemic, the world finds an ever-growing and seemingly never-ending waste stream of used surgical masks, plastic face shields, and medical gloves and gowns. Cornell engineers now offer ...
Jan 27, 2022
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32
Software
Modeling reveals that even rooms with efficient ventilation often have areas where the air is stagnant. Assistant Professor Ville Vuorinen believes that a new program could become a tool that can be used by both researchers ...
Nov 5, 2021
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15
