Over in Russia there are a few people doing extremely in-depth technical teardowns, and the latest is one of the most ambitious ever seen. The PSXDEV team is… 287 more words
3 hours, 3 minutes
Not too many people will argue that Robot Arms aren’t cool. thinks they are cool and purchased a LabVolt Armdroid robotic arm on eBay for a mere $150. 202 more words
3 days, 9 hours
iPad turntable controller
Here is the simplified schematic of Tascam TT-M1. And the connecting part of the CD player, how it seems to work.
There is a KE-204 optical encoder with a 360 tick encoder wheel. 135 more words
4 days, 1 hour
Designing Paul O'Rourke
I woke up one day and I realized that everything I had said so many years ago had materialized. Actually that’s not entirely true. It was even better than I could have possibly imagined. 434 more words
5 days, 9 hours
After solving the j333 crackme, I moved onto another one from the same challenger. You can obtain it from crackmes.de.
This one is considerably more difficult compared to the previous one but it is relatively short and it is possible to reverse engineer the whole code statically. 2,048 more words
5 days, 21 hours
If you don’t have a niece or nephew we encourage you to get one because they provide a great excuse to take apart kids’ toys. 239 more words
Took time from my training to visit the National Archives and pay homage to the instrument I took an oath to back in 2005.
…to uphold and defend the Constitution of the United States against all enemies — foreign, domestic, and cyber. 44 more words
1 week, 1 day