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1 小时
China renamed its homegrown regional airliner to better sell it abroad. Here's how it ...
The C909 has been compared to planes like the Boeing 717 and the McDonnell Douglas MD-80, but its closest in-service ...
1 小时
Russian strikes cause power outages and delays for Ukrainian Railways
Several railway sections in Ukraine's south, west and northeast suffered power outages due to a large-scale Russian attack on ...
23 小时
Scientists develop pioneering way to power airplanes with agricultural waste: 'One step ...
Lignin would step in to replace dirty energy-derived aromatics that pollute the atmosphere. Aromatics are easy to spot. Think ...
Florida Politics
23 小时
Takeaways from Tallahassee — Flying sky high
Most Tallahassee natives don’t even fly out of it because it is so expensive compared to the cheaper, far more reliable ...
freightwaves.com
1 天
Could the flux capacitor solve hydrogen storage on Class 8 trucks?
Is the flux capacitor made famous in 'Back to the Future' an answer to more efficient hydrogen storage on Class 8 trucks?
Wane
1 天
General Motors laying off about 1,000 employees to cut costs
General Motors is laying off about 1,000 workers worldwide, shedding costs as it tries to compete in a crowded global ...
New Atlas
2 天
Revolutionary jet engine shows promise after first hot-fire test
Astro Mechanica – founded in 2021 by Ian Brooke and with a tight ship of only eight employees – is an aerospace startup ...
air cargo
3 天
EL9 hybrid-electric aircraft revolutionises passenger & cargo travel
The EL9 aircraft boasts a hybrid-electric propulsion system with blown lift technology, enabling it to operate with ...
3 天
Solar-powered aircraft achieves groundbreaking 22-hour autonomous flight
Skydweller is the world's largest unmanned solar-powered aircraft that can stay airborne for weeks, and even months, without refueling.
University of California
3 天
A year of climate breakthroughs from UC research
We’re making a lot of progress, but we're not yet solving the climate problem,” said David Victor, professor of public policy ...
Science Daily
4 天
Vehicles News
Nov. 8, 2024 — Hydrogen-powered planes are set to take wing around the world in the future. To make this possible, engineers have to develop the jet engines that will power them. Experiments by ...
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