In this video, two simple methods for metal etching using electricity are demonstrated, serving as effective substitutes for ...

Scientists have demonstrated that light alone can reversibly control magnetism in a topological material. Researchers at the ...

Professor X and Kolchak would both be proud Part 1 The post Conquering the Magneto appeared first on KITPLANES.

The science pros at TKOR build a DIY electromagnetic flashlight that never needs batteries.