Engineering
Researchers at The Hong Kong University of Science and Technology (HKUST) have developed a new hydrogen fuel cell which is not only the world's most durable to date, but is also more cost-effective, paving way for a wider ...
11 hours ago
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Electronics & Semiconductors
Samsung Electronics became the first chipmaker in the world to mass produce advanced 3-nanometer microchips, the company said Thursday, as it seeks to catch up with Taiwan's TSMC.
Jun 30, 2022
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Energy & Green Tech
The rust-colored tower rising from an industrial site near the banks of Berlin's Spree river looks nothing like the sleek flasks Germans use for coffee, yet its purpose is similar: to provide some warmth throughout the day, ...
Jun 30, 2022
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Automotive
California firefighters ended up using a water-filled pit to douse stubborn flames in a Tesla's battery compartment earlier this month, illustrating the distinct difficulties in battling electric vehicle blazes.
Jun 30, 2022
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Energy & Green Tech
Startups and major carmakers are starting to incorporate solar panels on their electric vehicles, an addition that extends the range of the cars even if perpetual motion remains a dream.
Jun 29, 2022
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Energy & Green Tech
"Why do we allow hydropower plants with outlets into rivers to operate with rapid water level changes when Norway has plenty of power plant outlets that flow into the sea?" asks NTNU researcher Jo Hallvard Halleraker.
Jun 28, 2022
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Computer Sciences
Moore's Law is the famous prognostication by Intel co-founder Gordon Moore that the number of transistors on a microchip would double every year or two. This prediction has mostly been met or exceeded since the 1970s—computing ...
Jun 27, 2022
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Energy & Green Tech
Thanks to the renewables boom, the limiting factor of the energy revolution is not power supply as much as power storage these days. Cleaner, greener batteries are needed to charge cars, ebikes and devices for longer.
Jun 27, 2022
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Consumer & Gadgets
Opening the windows at night and pulling down shades during the sunniest part of the afternoon can keep homes from becoming dangerously hot during extreme heat waves.
Jun 24, 2022
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Energy & Green Tech
As the climate crisis looms, scientists are racing to find solutions to common clean energy problems, including solar energy storage. Solar energy is one of the best renewable resources we have, but it has challenges that ...
Jun 24, 2022
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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
