Ultrathin titanium flow distributors made via laser micromachining achieve record fuel cell power densities, surpassing European aerospace targets set for the end of this decade.

There are two key factors that determine whether a hydrogen flame stays steady or goes out: ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

In a political environment often defined by grudges and zero-sum calculations, this posture matters. It portrays Tinubu as a ...

Go ahead and get a good whiff of your own farts — scientists say it could help guard against Alzheimer’s. Researchers at Johns Hopkins Medicine have found that hydrogen sulfide — the rotten ...

Abstract: Solving alternating current optimal power flow (AC-OPF) problems for large-scale power systems is essential for operations integrating renewable energy. However, conventional numerical ...

TROY, Mich.: 12 Nov. 2025 — With the average price per kilowatt hour for commercial customers rising 6.7% and the frequency and severity of power outages increasing in 2025, business customer ...

Mark Maslin is Pro-Vice Provost of the UCL Climate Crisis Grand Challenge and Founding Director of the UCL Institute for Sustainable Aviation and Aeronautics. He was co-director of the London NERC ...

Abstract: The measurement of micro pulsating flow is crucial for monitoring of fluid variations, improving system efficiency, and optimizing production processes. This paper proposed a micro pulsating ...

Objective: To investigate the acute effects of a different-intensity resistance warm-up on lower limb isokinetic strength, muscle activation, and exercise performance under blood flow restriction.

CLEVELAND — As Cleveland Hopkins International Airport (CLE) prepares to undergo a massive transformation in the coming years, a new study from J.D. Power revealed that the airport is still presently ...