Ripping movies from DVDs may be of questionable legality, but it's not hard to do. Ripping music from CDs is even easier, and less legally gray. So why can't you rip your books into ebooks? Well, Amazon's now got a way for you to do just that—presuming you have a scanner, a wallet, and plenty of time on your hands.
Why walk anywhere when you can rocket there instead? Acton's Rocket Skates, which were recently (and overwhelmingly) funded through Kickstarter, are electric, motorized skates that strap on right over your shoes. Either tilt forward to accelerate ahead or tilt back to slow down and break. Watch as Katie Linendoll test drives the Rocket Skates in the video above.
You probably don't think of them that way, but Blu-ray discs have a gorgeous color. In fact, the same physics that gives butterfly wings and housefly eyes their iridescent shine are also at work on Blu-ray. All are examples of what physicists call structural color, which are colors created not from pigments, but from translucent, microscopic shapes that capture light and reflect it in such a way that it appears colored to the human eye.
That logic still holds with today’s machines. A good smack can temporarily fix an intermittent connection, but it’s risky. Whacking a platter-based hard drive, for example, could damage the head. That’s why “percussive maintenance” is best left to professionals. A few well-placed taps may identify a weak connection on a printed circuit board, says Blakely, who has been an electrical technician for almost 50 years. “The word ‘tap’ is important,” he adds. “It’s not ‘hit;’ it’s ‘tap.’”
In the documentary film "Citizenfour" by Laura Poitras, it’s revealed that Edward Snowden’s longtime girlfriend Lindsay Mills also left the United States and joined Snowden in Russia. Cheekily, Vogue suggests a trio of outfits for Mills, to match both the climate and the need for discretion that comes with proximity to the source of a major intelligence leak.
When the first working gun was 3-D printed in the United States, the government responded not through the Bureau of Alcohol, Tobacco, and Firearms, but instead through the State Department. Guns, it turns out, aren’t terribly hard to get in the United States, so a 3-D printed gun doesn’t radically change gun access here. In countries with stricter gun control laws, though, printing a gun is a new risk. This week, Japan sentenced 28-year-old Yoshitomo Imura to two years in prison for printing guns and instructing others on how to print them.
Thanks to a pair of Melbourne security researchers, the cost of opening safes just hit a new low. Using an arduino platform and 3-D printed parts, the pair has created a contraption that can open many combination locks, like those on ATMs and gun safes. The device costs just $150 in parts, but people shouldn’t throw out their safes just yet: it takes about four days to crack the lock.