Soft copper wire : wire size to make pendant with agate stone 30x16mm (can + a few centimeters to depreciate) 20 gauge (wire ...

Pendant #Howtomake #Tutorial #LanAnhHandmade #Copperwire This video is my compilation from 2 videos before: pendant with ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Many don't learn the basic life skills that people raised by single moms are forced to master by necessity to save money and ...