Who needs a 1920×1080 OLED display when you can have an 8×8 matrix of LED goodness? That’s the question [Kathy] asked when she built this LED matrix light pen project. It looks simple enough – a ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. In some cases, you can diagnose what’s wrong with a car within a ...

View post: Amazon Has a 905-Piece Bugatti Lego Set on Sale for Just $32 With this in mind, you might expect to pay a pretty penny for a high-quality pen flashlight. However, you can typically find ...

Add Yahoo as a preferred source to see more of our stories on Google. You probably never thought that a simple pen could mean the difference between life and death. But if you ever get into a bad car ...

The LED Writing Light by MyLight Brand Lighting is the platypus of pens. A pen and a flashlight merged together, it looks bizarre with a fat barrel and gigantic bulbous head. The weird design is also ...

Measuring only about 4 inches long and weighing just 1.7 ounces, this pen flashlight is small enough to fit in the front pocket of your work shirt without you even noticing it’s there. But it’s ...