Sony is selling a personal wearable AC unit

Announced in 2019, Sony is now selling its Reon Pocket, a personal temperature control unit that sells for about $130 (14,080 Japanese Yen). According to Design Boom:...
July 9, 2020

This sand drawing robot draws in the sand

YouTuber Ivan Miranda built a 30 pound robot using 50 miniature servos that writes messages in the sand. I made a sand drawing robot with 50 miniature...
June 24, 2020