Engineering
The number of smartphones, laptops and other devices connected to the internet is continuously increasing. This expanding network of connected devices, also known as the Internet of Things (IoT), entails the transfer of large ...
Engineering
Have you ever spilled your coffee on your desk? You may then have observed one of the most puzzling phenomena of fluid mechanics—the coffee ring effect. This effect has hindered the industrial deployment of functional inks ...
Aug 12, 2020
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102
Engineering
Cambridge engineers have developed a high performance printed transistor with flexibility for use in wearable and implantable electronics.
Feb 28, 2019
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153
Electronics & Semiconductors
In the latest of a series of innovative designs for wearable sensors that use sweat to identify and measure physiological conditions, Caltech's Wei Gao, assistant professor of medical engineering, has devised an "electronic ...
Jan 22, 2024
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29
Electronics & Semiconductors
A research team consisting of NIMS, the University of Tokyo and the Tokyo University of Science has developed the world's first technique capable of precisely doping an organic semiconductor in an aqueous solution without ...
Jan 12, 2024
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15
Energy & Green Tech
Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences (CAS) have tweaked the material of ternary organic solar cells (TOSCs) and achieved efficiencies in ...
Sep 4, 2023
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79
Electronics & Semiconductors
When you think of how to make electronic components, water probably doesn't top your list of raw materials. Nevertheless, in a study recently published in Journal of Water Chemistry and Technology, researchers from the University ...
Mar 28, 2023
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158
Engineering
Researchers at the University of Nottingham have pioneered a breakthrough method to rapidly 3-D print fully functional electronic circuits.
Nov 9, 2017
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453
Engineering
Telescopes, light barriers, cameras, laser measurement technology, or smartphones: In many devices and systems, optical filters ensure that light is reflected or transmitted depending on its wavelength. Researchers at Karlsruhe ...
Apr 24, 2023
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11
Energy & Green Tech
In the laboratory, perovskite solar cells already reach efficiencies above 25 percent. Compared to silicon solar cells of similar efficiency, the initial materials used in the former case are cheaper and production methods ...
Feb 17, 2022
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