on video Rotation Liquid Mercury generated by a magnetic field electricalMarch 30, 2023 In this experiment the mercury is placed inside a wooden disk and on the sides with two aluminum circles and in the center a circular magn...Read More
on video How to make Spy Cctv Camera at Home - with old mobile Camera electricalMarch 11, 2023 Get your old android phone and remove the camera .STEP 2: Take the USB cable and cut as shown below. Then peel out the mechanical protecti...Read More
on video GENIUS HOUSE INVENTION! electricalFebruary 23, 2023 It is said that “The imagination animates everything it touches with its magic wand. This was proven by British inventor Dominic Wilco, wh...Read More