This is good news for anyone bored by smartphone design, like me. Samsung is likely the next company to release a ...

A Hall thruster is a high-efficiency propulsion device using plasma that is used for various difficult space missions, such ...

The design tweaks on the Galaxy S25 Ultra are nice, but that's not a reason to upgrade. Neither are a bunch of new AI tricks.

“Historically, flame retardant use to meet flammability standards has resulted in documented health risks without ...

Supercomputer simulations advance electric propulsion by tackling ion plume challenges for safer space missions.

The low-carbon transition needs batteries. And those need lithium. Fortunately, the metal is abundant, and science is getting ...

FDNY Fire Marshals say the all-hands fire Friday morning in Flushing, Queens was caused by a lithium-ion battery.

Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical ...

Predicting the lifetime of an electric ion thruster is notoriously difficult. You have to account for the chamber wall effects, which are not present in space environments. Researchers within several ...

People are being warned not to mix and match lithium-ion battery charges due to fire risk. Lithium-ion batteries are causing more fires across Queensland every year. Firefighters are warning ...

But they agree there are a number of decisions that will need to be scrutinized — among them, why it appears extra engines had not been positioned in the Palisades and why more firefighters hadn ...

Parallel hybrid – the electric engine assists the petrol engine when it's moving ... Most batteries are made from Lithium-Ion these days, though previously many were made from Nickel-Metal Hydride.