Energy & Green Tech
To achieve more effective saltwater desalination in a new study, mechanical engineers have focused on fluid movement rather than new materials. By adding microchannels to the inside of battery-like electrodes made of Prussian ...
Jun 7, 2023
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Engineering
Exploding cars may be entertaining to watch in action films. But cars erupting into fireballs when they crash or tumble down a mountainside is one of the most common and scientifically preposterous movie tropes.
May 19, 2023
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22
Energy & Green Tech
The Biden administration is set to announce more than $80 million in funding Thursday in a push to produce more solar panels in the U.S., make solar energy available to more people, and pursue superior alternatives to the ...
Apr 20, 2023
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6
Engineering
With the rise in gas prices showing no signs of abating, it seems like an appropriate time to ask ourselves: are our cars not efficient enough? Europe has decided to ban the production of new combustion engine-powered vehicles ...
Mar 13, 2023
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Energy & Green Tech
A new study compares the life-cycle greenhouse gas (GHG) emissions of electric, hydrogen, natural gas and diesel trucks and buses in Europe. The results indicate a clear pathway to decarbonize the sector: Battery electric ...
Feb 7, 2023
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26
Engineering
Researchers from Skoltech and Harbin Institute of Technology have devised a system of optical sensors with an aluminum coating that could withstand the harsh conditions inside a distillation tower—an industrial facility ...
Jan 17, 2023
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12
Business
Many space-based technologies are still looking for their "killer app"—the thing that they do better than anything else and makes them indispensable to whoever needs to have that app to solve a problem. At this point in ...
Dec 19, 2022
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Energy & Green Tech
Is biodiesel truly a viable and sustainable alternative to diesel fuels derived from fossil fuels? Writing in the International Journal of Design Engineering, a team from India investigates and comes to the conclusion that ...
Nov 25, 2022
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14
Energy & Green Tech
As part of its effort to reduce air pollution and cut greenhouse gas emissions that contribute to climate change, California is pursuing aggressive policies to promote clean trucks. The state already requires that by 2035, ...
Nov 2, 2022
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20
Energy & Green Tech
Researchers at the Green Fuel Center (GFC) on the Technical University of Munich (TUM) Straubing Campus are working on the production of renewable fuels. Prof. Jakob Burger talks about the advantages of these alternative ...
Oct 26, 2022
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Diesel or diesel fuel (pronounced /ˈdiːzəl/) in general is any fuel used in diesel engines. The most common is a specific fractional distillate of petroleum fuel oil, but alternatives that are not derived from petroleum, such as biodiesel, biomass to liquid (BTL) or gas to liquid (GTL) diesel, are increasingly being developed and adopted. To distinguish these types, petroleum-derived diesel is increasingly called petrodiesel. Ultra-low sulfur diesel (ULSD) is a standard for defining diesel fuel with substantially lowered sulfur contents. As of 2007, almost every diesel fuel available in America and Europe is the ULSD type.
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