Discover how to create a detailed motorized scooter model using mainly cardboard and recycled materials. This step-by-step ...
Discover how to build a fully functional drum set at home using cardboard, aluminum foil, and some basic electronics. In this ...
Confocal microscopy is an optical imaging technique that scans a focused point of light around a sample to reconstruct an image in a point-by-point manner. A pinhole is used in the detection path to ...