In my previous column, we discussed how everything physical in the universe is made from atoms, which are themselves composed from electrons, protons, and neutrons. Each electron has a single negative (-ve) charge; each proton has a single positive (+ve)...
South by Southwest 2014 is approaching, bringing along the usual tech-startup-launch frenzy, streets filled with party buses and endless hordes of geeks drinking themselves into oblivion. Although Interactive traditionally draws from software crowds...
Introduction I'm assuming that if you're reading this, you own a Mac. Great hardware (debatable?), smooth software, not Windows, and impeccable build quality, not to mention your unshakable fashion at artist's conferences, among web developers,...
I was looking for a way to image a credit card-sized area the other day. The only catch is that it would fundamentally be the sidewall of a < 8 mm wide duct and I haven't really seen a type of borescope that would be capable of imaging under these conditions....
Introduction Often I read or hear people talking about pendulums when it comes to flight stability of rockets or copters.They try to get the center of gravity as low as possible because it will stabilize due to the pendulum effect.But there's a very...
Computer programming is, surprisingly, not just about computers. You can easily write codes on a go just using cool mobile apps. Writing a Code on a Go: Mobile Apps You`re Going to Love While picturing a typical computer programmer, it`s highly unlikely...
With the Demand of Drones increasing day by day, the protection of drones has also become important. Drone frame is one of the important component of a Drone. The structure that holds all the components together. One of the most important...
Date: September 18th, Friday Time: 4:00 PM EST — 7:40 PM EST (~9:00 PM EST ONLINE) Location: ONLINE (SEE BELOW), LIMITED SEATING @ Sub Culture (260 Newark Ave, Jersey City, NJ) Meet-Up: https://www.meetup.com/DEFCON201/events/272716088/...
Date: December 17th, Friday Time (IN PERSON): CANCELED (SEE BELOW) Time (ONLINE): 6:30 PM EST — 7:30 PM EST Location: Sub Culture (260 Newark Ave, Jersey City, NJ) Meet-Up: https://www.meetup.com/DEFCON201/events/282372291 Facebook: TBA Write.As [TOR]:...
Dear Sally,Thanks for your postcard! Was that a real antique or one of your amazing replicas? You have a real artistic sense, always have. It made me think back to when I met you, over a hundred years ago now! I would have said it warms the heart to...
DESCRIPTIONA gradually improving attempt to make a useful pcb mill out of a printer and other assorted garbage, with a minimal budget and no fancy tools. It works!, but let's see how much better it can be.DETAILSNOTE: This project is gradually improving....