Featured
Lead Battery Knowledge Unknown for Many Years
The Argonne National Laboratory near Lemont, Illinois is an academic research center dedicated to working…
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Featured
Bo Jangles Dances with Tesla Coils
Nikola Tesla registered over 300 patents when he was expanding the boundaries of electricity at…
Battery Basics
What Are Electrodes & What Do They Do?
If you think of an ‘elect-rode’ as being an electric rod, you are close to…
Sponsorships for Student Electronics and Robotics
We have sponsorships available for grade school, high school, college and university students. If you…
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Imagine Eating Melanin-Powered Edible Electronics
I hope you are not talking televisions and smartphones, we hear you say. Of course…
Simple Battery in an Ice Tray
A simple diy battery contains zinc and copper electrodes in an acidic solution that keeps…
Featured
A Step Closer to Reliable Renewable Solar Energy
Renewable solar energy is a variable resource. Solar panels only work in daytime and are…
Battery Experiments
A Neat Experiment with Transformers
We have loads of transformers in our lives. We see them on street poles where…
Battery Basics
Look Who’s Treading on Tesla Turf
In March 2015 researchers at the Stockholm Environment Institute suggested electric car sales will accelerate…
Battery Experiments
How a Pile of Pennies Lights Your Life
This article is about using pennies to make a battery. We wrote about a fellow…