News From The Future – Quantum Hackers
See how Eve eavesdrops on Bob and Alice…
Science
DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!
Math Monday: Nested Helices
If you want to make a screw of wood, the first tool you would think of is a lathe. But you can also make a screw on a scroll saw. In fact, I was stunned to learn of a surprising technique for using a scroll saw to make nested screws from a single cylinder of wood. These four helices were cut by Steve Garrison, who was the first to think of this, as far as I know.
Lego Curiosity Rover
Tim Goddard used Lego to masterfully recreate NASA’s Curiosity rover. Towards the end of 2011 NASA’s latest rover will be launched towards Mars. If all goes according to plan it will land in August 2012. This model is of the Curiosity rover as it will appear on the Martian surface; you can see the six […]
Backyard Fountain Tutorial
Here’s a great step-by-step from Hip House Girl on making a fountain for your backyard. A decorative pot and the sound of running water can make your garden even more feng shui and magical.
Build Your Own Jellyfish Habitat
Though MAKE Volume 27, which hits newsstands on July 26, is the Robots issue, like all issues of MAKE, it features a wide variety of projects. One of the major projects in Volume 27 is Alex Andon’s Jellyfish Tank. Jellyfish are hypnotic, with their translucent bodies, sweeping tentacles, and fluid motion, but they require custom […]
Making EL Wire Change Color
It’s not a dramatic color shift, but it turns out you can control the hue of EL wire over a narrow range by varying the frequency of the resonating driver circuit. dcroy (upper video) did it back in February using a 555, and Paul Stoffregen (lower video) unknowingly repeated the work recently, having noticed that a single fixed-frequency driver produced slightly different colors in two different lengths of wire.
Milwaukee Makers on Parade
Milwaukee Makerspace brought electric vehicles and floats to Milwaukee, Wisconsin’s South Shore Frolics parade. Milwaukee Makerspace member David Overbeck has loved Milwaukee’s South Shore Frolics Parade since he was a kid, and with the help of other makers, he led a group build of a 9 foot tall “Old Milwaukee Makerspace” beer can to appear […]