Engineering
A new startup based in Menlo Park, California called Kateeva might have solved one of the problems that is keeping manufacturers from selling us portable devices with bendable displays. They've developed a coating process ...
Security
One of the latest cyber threats involves hackers encrypting user files and then charging "ransom" to get them back. In the paper, "Project Almanac: A Time-Traveling Solid State Drive," University of Illinois students Chance ...
May 30, 2019
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Engineering
A simple method for making clear coatings that can block heat and conduct electricity could radically cut the cost of energy-saving smart windows and heat-repelling glass.
Aug 5, 2020
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Energy & Green Tech
Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a conductive polymer coating—called HOS-PFM—that could enable longer lasting, more powerful lithium-ion batteries for electric vehicles.
Mar 7, 2023
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Energy & Green Tech
As perovskite solar cells set efficiency records and the nascent technology becomes more stable, another major challenge remains: the issue of scalability, according to researchers at the Department of Energy's National Renewable ...
Apr 9, 2018
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Electronics & Semiconductors
Although silicon anodes could greatly boost the capacity of Li-ion batteries, their performance rapidly degrades with use. Polymeric coatings can help solve this problem, but very few studies have explored the underlying ...
Feb 5, 2021
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Hardware
Whether drilling, turning or milling: In machining—as well as in primary forming and re-forming, die casting and many other applications—tools are of pivotal importance for industrial production. Their performance significantly ...
Apr 4, 2023
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Energy & Green Tech
Silicon is the element of the electronic age. From tiny microchips to mammoth LCD television screens, the semiconducting metalloid plays a central role in the devices that define modern life.
Oct 9, 2017
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Electronics & Semiconductors
Researchers in Sweden report that they are closing in on a way to replace batteries for wearables and low-power applications in the internet of things (IoT). The answer lies in an ink coating that enables low-grade heat, ...
Jun 15, 2022
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Electronics & Semiconductors
Perovskite semiconductor solar cells are a very exciting photovoltaic technology possessing similar efficiencies to silicon but cast or printed in thin films via liquid inks. A new method that uses a simple sheet of paper ...
Jan 21, 2022
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Coating is a covering that is applied to an object. The aim of applying coatings is to improve surface properties of a bulk material usually referred to as a substrate. One can improve amongst others appearance, adhesion, wetability, corrosion resistance, wear resistance, scratch resistance, etc.. They may be applied as liquids, gases or solids. Coatings can be measured and tested for proper opacity and film thickness by using a Drawdown card.
Examples of coatings:
This text uses material from Wikipedia, licensed under CC BY-SA
