What is Arduino? It's a credit card size electronics prototyping platform that lets artists, designers, and others add interactivity to their projects. (My book Maker Dad, has a useful Arduino tutorial.)
This Arduino UNO clone starter kit is very inexpensive and has the following components:
If you do soldering work, I recommend getting a pair of these micro flush cutters. They’ll cut copper wires flush with the blob of solder, making your work look tidy.
TheBackyardScientist built out a 200 watt laser and mounted it on the roof of his car. In his YouTube description, he wrote three paragraphs about why this experiment did not endanger any airplanes. Previously, he built a handheld 40 watt laser blaster:
Three years ago, Ian Davis was diagnosed with a cancer that weakens the bones. Shortly after, the engineer had an accident in his machine shop that resulted in physicians amputating four fingers on his dominant hand. “When I was still in the hospital I started designing a prosthetic hand,” Davis told KOBI News last year. […]
If you want swole arms cut like tree trunks, you start savaging the curl bars. If you want to sculpt a tight, firm core, you have lots of planking and bridges in your future. So what do you do if you want to knock out that double chin? Or put a little added definition into […]
Considering the state of our world, it probably shouldn’t come as a surprise to find lots and lots of people pushed to their breaking point. Anxiety and stress are often constant companions during the best of times. But now, with fear and frustration running rampant, it’s easy to be subsumed by all the distractions and […]
Most of us aren’t constantly beset by poor posture. But all it takes is some subtle misalignment while you’re doing serious hours behind the wheel driving or working away at a desk to do a real number on your back. In fact, most of us are so unaware of the mechanics of good posture that […]