If you’re familiar with the audio spotlight, then you now how very awesome narrow beam ultrasonic speaker devices can be. They can project a sound efficiently over long distances without spreading like common speakers. One can essentially walk into the ultrasonic line-of-fire and begin to hear sound abruptly – certainly an interesting effect. Though not […]
This Arduino powered POV can sense when you are waving it in the air. It even switches the way it flashes the LEDs based of which direction you are waving. Check out the website for more information, including the code. I needed some way to make a MiniPOV detect when I waved it in the […]
Zakka Life shows you how to create this fun pumpkin pop-up card for Halloween, using a repurposed tissue paper decoration.
Dan Glover of GO-Tech writes: The October GO-Tech meeting (Ann Arbor, MI) is Tuesday, October 14, 8 pm, at Great Oak Cohousing (see below). This will be our 15th meeting! We’ll have a demo of FIRST pneumatics, along with the usual eclectic mix of projects. Bring something cool to show off, especially if it fits […]
This week each of us CRAFT bloggers is sharing one of our favorite blogs with you. You may be surprised to know I don’t read a ton of craft blogs, as I draw inspiration from nooks and crannies of art, design, and culture blogs. One of my favorite design blogs is Core77, a written by […]
Representing invisible activities of data systems in a familiar and comprehensible manner can play vital role in understanding and troubleshooting digital systems – and heck, everybody loves PONG, right? Yup, even Apache web servers – Logstalgia (aka ApachePong) replays or streams a standard website access log (eg access.log) as a retro arcade game-like simulation. We […]
Make a spooky spider web shooter from a hot glue gun that will spread the creeps all over your haunted house! Thanks go to Edwin Wise for the original article in Make: Halloween.To download Hot Glue Web Gun MP4 click here or subscribe in iTunes. Pick up your copy of the Make Special Edition: Halloween […]
