TheNewHobbyist has posted an Instructable for re-creating the "Singing Busts" effect from the Disney Haunted Mansion rides, using an Arduino to control the effect so that it springs to life when trick-or-treaters step up to your porch.
After I started learning to program my Ardunio this evolved into a photocell actuated video "on demand" Halloween display. I used an example I found on Arkadian.eu to control a Dell Mini 9 netbook running AutoHotKey. When the photocell switch is tripped the Arduino sends a serial message to the Dell laptop which is converted to a keystroke by AAC Keys which in turn triggers the below AutoHotKey Script and finally plays back using VLC. The "AAC Keys" could probably be replaced by setting up your Arduino as a USB HID but at the time this was all a foreign language to me.
Tim Wu, the Colombia University law professor and anti-trust/competition expert who coined the term “Net Neutrality,” has published an open letter to Tim Berners-Lee, the creator of the web and director of the World Wide Web Consortium (W3C).
Rogue archivist Rick Prelinger writes, “Oakland students planned to paint a mural on a dark freeway underpass in their city. The project is stalled because Caltrans asserts copyright to murals on its property. The details are a bit sketchy, but there’s a petition here.
Steven Boyett writes, “Humble Bundle has released a unicorn-themed Bundle, with proceeds to benefit the World Wide Fund for Nature and Fauna & Flora International. For as little as $1.00, you can get Ariel, by Steven R. Boyett (full disclosure: that’s me); Unicorn Mountain, by Michael Bishop; Homeward Bound, by Bruce Coville; and Unicorn Triangle, […]
Bamboo has lots of uses beyond just being panda food. Things like bikes, roads, scaffolding, and musical instruments are made from the fast-growing grass. But unless you are participating in a tropical-themed LARP, you probably wouldn’t want a shirt made from bamboo stalks. So why do bamboo bed sheets make any sense? Because yarn extracted from […]
If you want to work in tech, but don’t have any desire to code web apps to help businesses sell things to other business, you might want to consider a career in cybersecurity. Judging from the apparent complete infiltration of Russian hackers in American cyberspace, it seems fair to speculate that there’s a major shortage of […]
All moms are different. But all moms like getting flowers on Mother’s Day, and that’s a fact (not, however a fact we can document in any fashion.) Instead of getting chewed out for forgetting to call her on the second Sunday of May, you can take care of it ahead of time with Teleflora’s flower […]