Security
The operator of a major pipeline system that transports fuel across the East Coast said Saturday it had been victimized by a ransomware attack and had halted all pipeline operations to deal with the threat. The attack is ...
May 8, 2021
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Energy & Green Tech
French national railway SNCF said Thursday it has ordered 12 hydrogen-powered trains to begin tests in four regions in 2023 as it eyes a zero-emissions future with the nascent technology.
Apr 8, 2021
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Energy & Green Tech
Hydrogen could potentially power trains, planes, trucks and factories in the future, helping the world rid itself of harmful emissions.
Mar 31, 2021
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In about three years, Navistar plans to start selling low-emission hydrogen-powered heavy trucks under a partnership with General Motors and a small distribution company called OneH2.
Jan 27, 2021
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Energy & Green Tech
Emerging markets switching from petrol and diesel engines to electric vehicles (EVs) could save $250 billion annually and slash expected growth in global oil demand by as much as 70 percent, an industry analysis showed Friday.
Nov 20, 2020
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Engineering
In a worldwide first that could jumpstart a clean energy economy built around the most abundant element in the universe, hydrogen fuel cells have powered a row of datacenter servers for 48 consecutive hours, Microsoft announced ...
Jul 28, 2020
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Energy & Green Tech
The combustion of conventional fossil fuels accounts for a large share of global CO2 emissions. A great deal of criticism is levelled against cruise and merchant ships for polluting the environment with sooty waste gas and ...
May 4, 2020
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Energy & Green Tech
The UK government recently pledged to bring forward a ban on new diesel and petrol car sales from 2040, to 2035. The move surprised some, but perhaps most surprising was the confirmation that the ban will also include hybrid ...
Feb 5, 2020
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Energy & Green Tech
A switch to propane from diesel by a major Midwest bakery fleet showed promising results, including a significant displacement of petroleum, a drop in greenhouse gases and a fuel cost savings of seven cents per mile, according ...
Apr 22, 2016
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Engineering
Exploring advanced combustion mode with high efficiency and low emissions has been the dream of successive generations of researchers. Conventional diesel engines have high compression ratios thus with thermal efficiencies ...
Jan 11, 2024
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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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