I was at Maker Faire Bay Area this weekend. One of my favorite things was a collection of simple handmade puzzles sitting on a table under an umbrella, away from the action. A Russian woman named Tatiana Ginzburg told me that the puzzles were part of some kind of mind enlightenment group she started. When I got back home I looked her up and found her website, Global Enlightenment.
I picked up the puzzle shown in the photo here. It's two nails, bent in such a way that the nails are linked. I spent about 15 minutes trying to disentangle them. I bought it for $10 and as I was walking away from the table, accidentally separated them. It took 15 minutes of trial and error to get them linked again. I spent the rest of Maker Faire fiddling with them. Every hour or so I was able to get them apart, but I didn't know how I did it. Last night when I got back home, I stayed up late and finally figured it out. I can get them unlinked in a few seconds. I still haven't figured out how to easily get them back together. I'll work on it tonight. I love this thing.
I don't know where you can buy this exact kind of nail puzzle. This one looks similar, though.
We previously posted about a robot that solved a Rubik’s Cube in .637 seconds.
Here’s a good riddle from Brian Brushwood of Scam Nation. He found it in Book of Riddles by Fabrice Mazza and Sylvain Lhullier Imagine that you’re making a magic potion. You’re a wizard with a long beard. But — the potion only works if you wait exactly 45 minutes before you stir it. If you […]
Rubik’s cube for two as a race. That’s Rubik’s Race.
So you cut the cord and got rid of cable? Join the steadily growing club. But while you’re out picking a streaming service, you might find one big blind spot: Local TV and sports, not to mention first-run programming from the big cable networks. Luckily, there’s a throwback way to get it for free: The […]
Even if you feel like AirPods are worth the price tag, you’ve got to admit there’s a certain anxiety that comes with using them. What if I lose them? What if they get wet in the rain? Or drenched in sweat? Or fall into the drink you dropped them into? Shiny tech is great, but […]
With the quick-fix appeal of video games and their own cell phones, it can be tough to keep kids focused on supposedly “educational” toys. And while it may seem counter-intuitive to fight tech with more tech, we’re all in when it comes to the Toybox 3D Printer. We’re not sure if anyone had envisioned a […]