Airbus has delayed the service-entry target for a hydrogen-powered aircraft developed under its ZEROe project by up to 10 years and axed plans to flight-test hydrogen propulsion systems, according to ...

For more information about Posifa Technologies, visit https://posifatech.com/ahr-expo-2025/.

The fuel economy standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save ...

OK, we admit, we're a long way from a carbon-free grid—but when we have one, what's the most efficient way to use that energy ...

This year has already seen the debut of several distinctive and striking custom sneaker designs we’ve been ogling. But ...

The fuel was subjected to full reactor heat and hydrogen gas and kept there for 20 minutes – about what a nuclear engine would have to endure during a boost maneuver.

Yokohama has begun testing a novel technology that uses AI to gauge air pressure from the sound made by tapping truck and bus tires. This technology aims to help logistics companies to reduce costs ...

The test, conducted at Ørland Main Air Station in Norway ... “Using sustainable fuel can reduce emissions and strengthen supply security. The aim is to contribute to achieving climate targets ...

The record increase is partly due to CO2 emissions from fossil fuel burning and other human actions, such as cutting down forests, hitting a record high in 2024. Adding to this were a large number ...

Norway’s air force has flown a Lockheed Martin F-35 Joint Strike Fighter fueled with sustainable aviation fuel (SAF) as part a of national effort to reduce carbon emissions and strengthen ...