However, hybrid cars have only been viable since the first Toyota Prius in 1997. (Automotive experts can pedantically point ...

But the technology powering this—rechargeable lithium-ion batteries—heralded a genuine technological revolution when these batteries first appeared on the commercial scene in the 1990s, and they ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Some of the first Sony Discmans included rechargeable batteries. These batteries were nickel metal hydride batteries (because of the technology of the time) and are now well past their service life.

Since NIMH AA batteries just don’t cut it in the Super Scope, he put together a rechargeable solution of his own.

Cellphones of the past came equipped with rechargeable nickel-based batteries with (Ni-Cd and NiMH). In the past few years, however, most rechargeable batteries used in phones are Lithium-based.