A team of students from the German Saarland University in Saarbrücken, has created a unique handheld printer using an Arduino Mega 2560 called the Print-A-Sketch. The small handheld printer is capable ...

Although powerful design software and cheap manufacturing services have made rolling your own PCBs easier than ever, there are some situations where a piece of FR-4 just doesn’t cut it: think art ...

A ‘magic’ wand debuted at CES this week that instantly restores the natural-looking beauty of your skin. Called Opté Precision Skincare System, this handheld device is equipped with algorithms and ...

Running out of ink is one of the most frustrating things about printing. Color prints come out uneven because an ink tank ran dry, or, worse, it renders the printer completely unusable. Epson new ...