The CPG food company announced this week that Bloom Energy will install approximately 6 MW of fuel cell technology at Conagra ...

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...

State-owned Bangladesh Petroleum Corporation (BPC) has proposed the price of Jet-A1 fuel at Tk112 per litre for local carriers and $0.74 for international carriers. The proposal was presented to the ...

J. George Gorant As the name implies, a ramjet relies on ramming air through the intake via “shock waves” created by the engine’s shape. The air, compressed to subsonic speeds, mixes with fuel ...

Key Laboratory of Efficient Low-carbon Energy Conversion and Utilization of Jiangsu Provincial Higher Education Institutions, Suzhou University of Science and Technology, Suzhou 215009, China School ...

The company hopes to deliver the first certified hydrogen-electric light jet by 2030. The main improvements include a battery-free hydrogen fuel cell system with built-in redundancy: the modular ...

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and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat to fuel source. Satellites need propulsion systems for a ...

Several startups, including Factorial Energy, QuantumScape, and SES AI, have advanced to the sample delivery and pilot runs for semi-solid or quasi-solid-state batteries, with the first-generation ...

The global aviation industry is burning jet fuel like there’s no tomorrow. Jet engines now emit more fossil fuel CO2 than 120 nations combined. And the industry plans to send ever more flights into ...