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Hydrogen Injection Can Make Diesel Exhaust Look Cleaner. The Carbon Math Still Fails.
1+ hour, 16+ min ago (306+ words) A cleaner-looking diesel exhaust plume is evidence about smoke, not climate performance. Onboard hydrogen-injection systems ask customers to skip that distinction: they use electricity produced by the diesel engine to split water, feed the resulting hydrogen or oxyhydrogen back into…...
Diesel replacement technology: 600 hp hydrogen engine created in China
1+ hour, 38+ min ago (254+ words) Zamin.uz China's Weichai Power has officially certified the world's first China VI emission standard-compliant WP15 hydrogen internal combustion engine, designed for heavy-duty vehicles This development is expected to be an eco-friendly and efficient alternative to traditional diesel units The new…...
German engineers just ran a hydrogen turbine with no compressor at all, the part that eats half of every gas turbine's power — the squeezing happens inside the flame, detonation waves faster than sound slamming the gas up to pressure, and it made electricity for 303 seconds
2+ hour, 31+ min ago (1270+ words) Every gas turbine ever built runs the same four steps, and the shop-floor shorthand for them hasn’t changed in decades: suck, squeeze, bang, blow. The squeeze is the one that costs you. Before a turbine can burn anything at a…...
G F Tomlinson completes University of Nottingham’s pioneering Hybrid Propulsion Systems Building - Industry News
3+ hour, 31+ min ago (343+ words) Midlands contractor, G F Tomlinson, has successfully completed construction of the University of Nottingham’s new Hybrid Propulsion Systems Building at Jubilee Campus, marking the delivery of a landmark facility that will support the development and testing of next-generation clean propulsion…...
Green Hydrogen Production from Brewery Wastewater and Urban Sludge via Dark Fermentation
1+ hour, 7+ min ago (114+ words) UPM and UCA researchers use dark fermentation to co-process brewery wastewater and municipal sludge, generating green hydrogen and volatile fatty acids while demonstrating a circular economy approach with predictive modelling for scale-up. A research team at Ewha Womans University has…...
Why battery-electric trucks are winning the race against hydrogen | CBC News
8+ hour, 1+ min ago (970+ words) Hydrogen has long been touted as the solution to electrifying and decarbonizing heavy vehicles, such as long-haul trucks. But now, battery-electric trucks appear to be winning the race against their hydrogen counterparts. Electric vehicles can be equipped with either fuel…...
India's First Hydrogen Train Explained
8+ hour, 37+ min ago (232+ words) Home > Mains Article > India's First Hydrogen Train India's first hydrogen train marks a milestone in green mobility with zero-emission technology, hydrogen fuel cells, and sustainable rail transport. By Vajiram Mains Team - Jul 12, 2026, 10:48 IST Source: IE | LM | ToI → UPSC Prelims Result…...
It isn't recycling: a new solar reactor turns plastic waste into hydrogen fuel at scale using clever chemistry
16+ hour, 16+ min ago (878+ words) Home - Tech - It isn’t recycling: a new solar reactor turns plastic waste into hydrogen fuel at scale using clever chemistry Plastic waste is one of those problems people see every day, in trash bins, sidewalks, rivers, beaches, and overflowing recycling…...
A town in Extremadura called Miajadas has just launched an initiative that seems like a laboratory experiment but is already yielding results: converting green hydrogen and captured CO2 into renewable gas that flows through actual pipelines
17+ hour, 37+ min ago (875+ words) Spanish plant converts green hydrogen and CO2 into renewable gas already flowing through real pipelines By ECONEWS · Editorial process A small town in western Spain has turned a big energy idea into a working plant. In Miajadas, in the Extremadura region,…...
Oman, Dutch partners step up green hydrogen corridor initiative
23+ hour, 43+ min ago (545+ words) MUSCAT: Building on expanding cooperation in green hydrogen, a high-level Omani delegation visited the Netherlands for two days of meetings and technical engagements hosted by the Holland Hydrogen Hub (H3), as both countries moved to accelerate plans for a dedicated green…...