What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Prepare a 9 cm paper square. Create lateral and diagonal folds on a square piece of paper, and then open out. Fold the four corners to the intersecting centre of the paper. Horizontally and vertically ...

I stopped by Bloody's booth at CES to check out the company's famed optical switch, previously called the Light Strike (LK) switch, which is now in its just-launched third revision. The key—no pun ...

Don't miss out on the headlines from Things to do. Followed categories will be added to My News. Prepare a 9 cm paper square. Create lateral and diagonal folds on a square piece of paper, and then ...