If you’re carrying around an exposed circuit board and a bunch of wires people are going to notice you. But a dry erase marker won’t turn any heads. And this one holds its own little secret. It acts ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. This weekend, an anonymous passenger defaced a New York subway car ...

WikiHow has a simple method for removing permanent marker from dry erase boards: Get the board you want the stuff off. Get a dry erase marker (yes, we will make marks to take marks) and a dry eraser.

The security researchers who spend their days breaking into clients' systems to find and fix security vulnerabilities often call themselves "penetration testers," or "pentesters." But one group of ...

In general, iPad styluses follow an incorrect cognitive mapping. The vast majority of them are designed to look and feel like a pen. Why? Writing or drawing on the iPad feels nothing like using a pen ...

This new hacker invention may look like a harmless dry erase marker, but in truth it's the ultimate electronic lock pick. In a post titled 'James Bond's Dry Erase Marker,' hotel hacker Matthew ...

How to revive a erasable marker? #urday #closeup #howto ...