Featured
The Answer Is Blowing in the Wind
In 1963, a visionary named Bob Dylan sang how the future was blowing in the…
Browsing: Featured
Featured
Battery Technical
Lead-Free Zinc Anode Battery Update
The U.S. Department of Energy created a stir a few years ago. Because their sponsorship…
Featured
Flexible Battery for Foldable Laptops
We had not heard of Queen’s University in Belfast, Northern Ireland before we found this…
Battery Experiments
Make a Battery Holder with Erasers & Pins
We have posted experiments on these pages involving connecting cell batteries in series. These demonstrate…
Battery Technical
The Radioisotope Batteries on Cassini Orbiter
We have been following spaceship Cassini as she loops through Saturn’s rings on her final…
Battery Basics
How to Keep Android Going Longer
There is a pile of stuff out there on the internet about preserving smartphone battery…
Battery Basics
9-Volt Phone Charger Reports False
We are beginning to discover that not everything on social media is as reliable as…
Battery Experiments
The Best Things in Life are Batteries
The best things in life are free, just as true romance is supposed to be.…
Battery Basics
New Zealand Battery Storage ‘Great Potential’
New Zealand is an archipelago of thirty-three islands of which only two are larger than…
Battery Technical
The Virtual Batteries in Our Bodies
Batteries, or portable powerhouses as we sometimes call them, stand in the way of progress.…