Unleash your creativity with Mr Sagoo's channel! Discover inspiring DIY projects, from handmade crafts to unique gifts and clever life hacks—all possible with materials you have at home. Join our ...

These days Points of Sale (PoS) usually include a digital payment terminal of some description, some of which are positively small, such as the Mini PoS terminals that PAX sells. Of course, since ...

Kai Kloepfer, 19, has developed a prototype gun that unlocks with a fingerprint sensor, like a smartphone. Could it save lives? WSJ's Geoffrey A. Fowler takes it for a first test shot. Photo/Video: Ja ...