Ionic Materials in Woburn, Massachusetts, develops and supplies solid polymer electrolyte material for batteries. This may be old news
Trying to imagine the world around us without batteries would be a difficult task. We might have to start our auto with a hand crank
We have been exploring how primary, non-rechargeable batteries gradually discharge, even when not in use.
Batteries are electro-chemical devices because they use chemistry to generate electricity. Most battery designs are similar
An electric motor stripped to its essentials is a device a magnetic field causes to rotate. All the other bits are purely mechanical.
We can do amazing things with old nine-volt batteries. But, please do first ask an adult to confirm the batteries are flat
The Federal Aviation Authority FAA has overriding authority for airline regulation in the USA. Airlines from other nations visiting America follow its policies
Checking sell- and buy-by dates on fast moving consumer goods is second nature. But, how often do we check expiry dates on batteries
Around 80% of batteries made in the United States are alkaline. Moreover, over 10 billion individual units leave factories worldwide annually.
Alkaline battery leaks are one of life’s annoying little challenges. We try to fire up a device that has stood idle for a while. Then we find the alkaline battery or batteries have leaked.