Engineering
A research team, affiliated with UNIST has succeeded in achieving a power conversion efficiency (PEC) of 23.50% in a perovskite-silicon tandem solar cell built with a special textured anti-reflective coating (ARC) polymeric ...
Oct 24, 2022
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55
Telecom
Ask a smart home device for the weather forecast, and it takes several seconds for the device to respond. One reason this latency occurs is because connected devices don't have enough memory or power to store and run the ...
Oct 20, 2022
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177
Energy & Green Tech
With the development of IoT technology, demands for integrating low-power-consumption electronic devices with power supply modules are rapidly increasing so as to develop more new self-powered devices. As members of the power ...
Oct 20, 2022
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10
Automotive
Motorcycle drivers are 27 times more likely to die in an accident than those in regular passenger vehicles. Night driving is especially dangerous, accounting for nearly half of all fatal crashes.
Oct 17, 2022
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246
Electronics & Semiconductors
A new publication from Opto-Electronic Advances discusses nanowires based degradable high-performance photodetectors for eco-friendly green electronics.
Oct 17, 2022
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5
Energy & Green Tech
Testing has begun at Diamond Light Source for an energy-saving super-magnet, designed and built by the Science and Technology Facilities Council (STFC), for our next generation of particle accelerator.
Oct 13, 2022
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20
Engineering
The key to maximizing traditional or quantum computing speeds lies in our ability to understand how electrons behave in solids, and a collaboration between the University of Michigan and the University of Regensburg captured ...
Oct 12, 2022
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72
Hardware
Smart fabrication, smart logistics, or smart farming: Distributed networks of sensors are working hard for us every single day. In the past, every application needed a custom solution to run the sensors and process the data. ...
Oct 11, 2022
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18
Energy & Green Tech
While people across Europe are being urged to save energy this coming winter to avert power shortages, Switzerland's Bavona Valley is unfazed, having never been plugged into the power network.
Oct 11, 2022
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25
Engineering
Art and science may seem light years apart, but according to a team of civil engineers they're simply different ways of making sense of the world.
Oct 5, 2022
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4
Light is electromagnetic radiation, particularly radiation of a wavelength that is visible to the human eye (about 400–700 nm, or perhaps 380–750 nm.) In physics, the term light sometimes refers to electromagnetic radiation of any wavelength, whether visible or not.
Three primary properties of light are:
Light, which exists in tiny "packets" called photons, exhibits properties of both waves and particles. This property is referred to as the wave–particle duality. The study of light, known as optics, is an important research area in modern physics.
This text uses material from Wikipedia, licensed under CC BY-SA
