CoolStuff Blog

Top 10  Demonstrations with the Plasma Globe
Top 10 Demonstrations with the Plasma Globe

Click here to subscribe to our CoolStuff Newsletter and get notified when the next blog is released. Featured Products Top 10 Demonstrations with the Plasma Globe  The plasma ball is an engaging and safe tool for studying high voltages and...

Playing in Galileo's Lab
Playing in Galileo's Lab

As I was watching a kayak quietly slip under the Ponte Vecchio in the morning light, I was thinking what it must have been like for Galileo Galilei while living and teaching in Florence, Italy, looking down every day at...

High Voltage and High Drama: Right in Your Classroom!
High Voltage and High Drama: Right in Your Classroom!

Click Here to subscribe to the CoolStuff Newsletter and get notified when our next blog is released. Featured Products High Voltage and High Drama Using high voltage equipment in the classroom can be exciting and educational for students, but most...

Fun Fly Stick: Electrostatic Exploration
Fun Fly Stick: Electrostatic Exploration

Click Here to subscribe to the CoolStuff Newsletter and get notified when our next blog is released. Featured Products Fun Fly Stick: Electrostatic Exploration The Fun Fly Stick is a toy that appears to magically "levitate" and repel objects after...

Electricity Part I: All Charged Up
Electricity Part I: All Charged Up

Click Here to subscribe to the CoolStuff Newsletter and get notified when our next blog is released. The electrical force is so pervasive that it is difficult to name many aspects of the physical world not affected by it. At...