Engineers developed a fuel cell that offers more than three times as much energy per pound compared to lithium-ion batteries. Powered by a reaction between sodium metal and air, the device could be ...

Batteries are nearing their limits in terms of how much power they can store for a given weight. That's a serious obstacle ...

It’s a very different approach to those currently in development, but could theoretically offer three times as much power for ...

A new NASA study reveals a surprising way planetary cores may have formed—one that could reshape how scientists understand the early evolution of rocky planets like Mars.

A new fuel cell could enable electric airplanes that produce zero carbon emissions, according to a study. Scientists say the ...

MIT researchers say the devices could pack three times as much energy per pound as today's best EV batteries - offering a ...

While these compounds form the core ... using molecular oxygen as the oxidant is one of the most challenging reactions in organic chemistry, and the development of new solid catalysts that can ...

There’s something deeply human about watching a team refuse to break. The 2025 New York Mets are that team. They’ve […] ...

Whether you’re looking for a long burn time, consistency, or no additives, here are the pros and cons of using these common ...

From 2020 to 2024, the global space economy grew from $447 billion to over $570 billion, with the satellite launch market ...