Research International (Popularity: )

Produces sensors, fluorometers, sample collection devices, and narrow-waveband spectral scanners. Based in Monroe, Washington.
Category: Science\Instruments and Supplies\Laboratory Equipment

How Stuff Works: Battery (Popularity: )

Illustrated explanation of battery function, types, and chemistry; related links. Good basic introduction to how ...
Category: Science\Technology\Energy\Storage

Green Batteries (Popularity: )

Information on rechargeable batteries and battery chargers.
Category: Science\Technology\Energy\Storage

Powerful lithium battery (Popularity: )

More powerful, longer-lasting lithium batteries on the horizon with Sandia-developed materials breakthrough. Silicon and graphite: ...
Category: Science\Technology\Energy\Storage