He created the Kinetic Driver, a fidget spinner precision screwdriver designed to use its rotational momentum to loosen and tighten screws. The main difference between the Kinetic Driver and other ...

Ring, Mahesh Notandass Fine Jewellery It’s not how kinetic jewellery started out though. Well, certainly not as a luxurious fidget spinner. Friedrich Becker, the inventor of kinetic jewellery ...