A chink in the armor of WPA/WPA2 WiFi security

Looks like your WiFi might not be quite as secure as you thought it was. A paper recently published by [Stefan Viehböck] details a security flaw in the supposedly robust WPA/WPA2 WiFi security protocol. It’s not actually that protocol which is the culprit, but an in-built feature called Wi-Fi Protected Setup. This is an additional security protocol that … Read the rest

Knockoff game controller makes a fine remote shutter release

remote-shutter-release

[Duncan Murdock] received a Canon DSLR camera for Christmas and wanted a remote shutter release to go along with it. Since nary a store was open on Christmas, he was pretty much out of luck. Scrounging around in his parts drawer, he found all sorts of goodies waiting to be reused, including a knockoff Wii nunchuck.

He pulled the original … Read the rest

[Bob] shows us how to make DIY calendars for vintage computer geeks

nixie-tubes

[Bob Alexander] wrote in to share a hobby of his that we thought was pretty timely considering the new year is quickly approaching. For several years now he has put together a custom calendar for himself, including both dates he finds important along with sweet pictures of vintage computer equipment. Friends and family found his calendars so intriguing that … Read the rest

Relighting a gauge cluster

When a few lights in the dashboard of  [Garrett]‘s truck burned out, he was looking at a hefty repair bill. The repair shop would have to replace the huge PCB to change a few soldered light bulbs, so he was looking at a $500 repair bill. Lighting up a LED is everyone’s first project, so [Garrett] decided to change out Read the rest