The IEEE's Computer and Reliability Societies recently published "Embracing the Kobayashi Maru," by James Caroland (US Navy/US Cybercommand) and Greg Conti (West Point) describing an exercise in which they assigned students to cheat on an exam -- either jointly or individually. The goal was to get students thinking about how to secure systems from adversaries who are willing to "cheat" to win. The article describes how the students all completed the exam (they all cheated successfully), which required them to provide the first 100 digits of pi, with only 24h to prepare. The students used many ingenious techniques as cribs, but my heart was warmed to learn that once student printed a false back-cover for my novel Little Brother with pi 1-100 on it (Little Brother is one of the course readings, so many copies of it were already lying around the classroom).
James and Greg have supplied a link to a pre-pub of the paper (the original is paywalled), and sent along a video of a presentation they gave at Shmoocon where they presented the work. The students' solutions are incredibly ingenious -- the audience is practically howling with laughter by the end of the presentation.
Studio North was commissioned to refit an old elevator shaft in a converted warehouse loft in Calgary; they built a tall, narrow library with climbable shelves whose hand- and foot-holds retract into the shelving.
Libretaxi is an open source project that lets anyone become a rideshare driver in less than a minute; it has more than 20,000 users worldwide, and is maintained by Roman Pushkin, who started the project in December 2016 and is now planning to quit his job and work on it full time.
Mister Alphabet is an action-figure designed to cleverly bend and contort into every letter of the Latin alphabet; the website is long on trademark warnings and arty Instagram photos, but short on details, like, “Is this an object of commerce?” and “If so, where does one buy it?” (via Kottke)
What could be more fun than a slingshot that shoots tiny airplanes? A slingshot that shoots tiny glowing airplanes of course! These toy planes are outfitted with ultra-bright LEDs, so you can fly all night without losing them in the trees.Whether you are a regular-sized child, or an overgrown adult one, these light-up flyers offer […]
You know the drill. You go to the dentist and they ask you how often you floss. You lie through your teeth and say, “every day!” (Bonus points if you have some cilantro or chives stuck in your gums from lunch). You don’t want to keep up the charade any longer, but rubbing that tiny strand […]
The Raspberry Pi Foundation has done outstanding work packing a fully capable desktop computer into a package the size of a deck cards—especially one that only costs $35. But if you already have a working laptop, why should you care? Oh, how much you have to learn. Besides operating well as a compact digital media hub, […]