4-wire setup

Introducing the Magnetic Levitation Science Fair Kit An easy-to-use, educational, and exhilarating showcase of magnetic levitation technology designed for both students and teachers.This kit provides all the necessary components to explore and demonstrate the principles of maglev systems at home...

The scientific world is in turmoil. Room temperature superconductivity has been discovered.  Or so it seems.  A group of scientists from South Korea (Sukbae Lee, Jihoon Kim, Hyun-Tak Kim, Sungyeon Im, SooMin An, and Keun Ho Auh) published two pre-print (not peer reviewed...

Are you tired of the same old baking soda volcanoes and potato batteries at science fairs?   If you're looking to stand out from the crowd and impress the judges, it's time to get creative and think outside the box!...