Circuit boards, but not for circuits. . I’ve been playing around with some ideas for using printed circuit boards (PCBs) in unusual ways. This is a corner bracket design I made for use with 2020 aluminum t-slot extrusion. The soldered joints aren’t super strong, but I think they’ll work for my purposes. In large quantities it’d be pretty cost effective, but not time effective (lots of soldering). . . . #circuits #arduino #arduinoprojects #electronics #electronicsprojects #badgelife #pcb #eaglecad #maker #makersgonnamake #atlanta

Your phone’s power brick is typically a relatively innocuous piece of tech, but recently, researchers at a Chinese security firm discovered a way to hack a fast charge power adapter so that when connected to a phone, the power brick can melt the phone or even start a fire.