Cool DIY: A developer has created an LED face mask that looks like something straight out of a dystopian sci-fi film. The device can display custom images and animations, turning the user into ...
At the start of the coronavirus pandemic, fashion designer Chelsea Klukas of Lumen Couture was planning to make some standard cloth face masks for friends. The Centers for Disease Control and ...
Inspired by a prank tweet, [Sam Ettinger] endeavored to create an SMD seven-segment display. The NanoRaptor NanoSegment implements a panel of seven-segment display modules sized at “0806” each or just ...