Energy & Green Tech
The sun's energy is effectively limitless. While resources such as coal or gas are finite, if you are able to capture and use solar power it doesn't prevent anyone else from also using as much sunshine as they need.
Jan 9, 2024
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Engineering
If you want to improve the output of solar energy systems, why not also run them at night? That's the question researchers in Qatar and Jordan addressed as they successfully devised a system that promises to more than double ...
Engineering
A new ultra-low-power method of communication at first glance seems to violate the laws of physics. It is possible to wirelessly transmit information simply by opening and closing a switch that connects a resistor to an antenna. ...
Jan 24, 2023
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Electronics & Semiconductors
A National Institute for Materials Science (NIMS) research team has developed the world's first n-channel diamond MOSFET (metal-oxide-semiconductor field-effect transistor). The developed n-channel diamond MOSFET provides ...
Mar 15, 2024
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103
Security
Skyrocketing vehicle theft rates in some U.S. cities have drawn attention to an inconvenient truth: the increasing amount of technology in our vehicles can make them increasingly vulnerable to hacking or theft.
Jul 17, 2023
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15
Robotics
A team of researchers at Beihang University, working with colleagues at Imperial College London and Swiss Federal Laboratories for Materials Science and Technology, has developed a quadcopter drone that is capable of flying ...
Engineering
MIT researchers have developed a portable desalination unit, weighing less than 10 kilograms, that can remove particles and salts to generate drinking water.
Apr 28, 2022
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Energy & Green Tech
An alternative source of heat could significantly reduce the carbon footprint of a process which turns food waste into power, new research suggests.
Dec 22, 2022
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43
Robotics
With the rapid-paced rise of AI in everyday life, nothing, not even the traditional farmer, is untouched by the technology.
Energy & Green Tech
There is a largely untapped energy source along the world's coastlines: the difference in salinity between seawater and freshwater. A new nanodevice can harness this difference to generate power.
Sep 24, 2023
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407
Power metal is a style of heavy metal music combining characteristics of traditional metal with thrash metal or speed metal, often within symphonic context. The term refers to two different but related styles: the first pioneered and largely practiced in North America with a harder sound similar to speed metal, and a later more widespread and popular style based in Europe (especially Germany, Italy, Scandinavia) and Japan (early Visual Kei bands) with a lighter, more melodic sound and frequent use of keyboards.
This text uses material from Wikipedia, licensed under CC BY-SA
