E Ink supersized the Kindle Colorsoft’s screen to create digital posters.
Although other versions of the company’s e-paper tech are already used as low-power alternatives to LCDs for digital signage, ...
Lockly Visage Zeno Series Facial Recognition Deadbolt review
It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.