Popular Posts
Wain's Kalideoscope Cats: Lous Wain was an artist popular for his paintings of cats in the late 1800s and early 1900s. The following pictures of cats are typically interpreted as illustrating the increasing effects of his schi... 44 comment(s) - The Ultimate Home Laser Show: This is probably the coolest thing I've ever made. It's quite a step up from the Five Dollar Laser Show I posted a bit back. The only logical step after building that was to drastically increase the p... 24 comment(s)
- I See Sierpinski Shapes by the Sea Shore: The patterns on this sea shell appear to be very similar to that of a mathematical structure called a Sierpinski triangle.... 10 comment(s)
- Homebrew Air Conditioning: It was the summer of 2005, and my student house was stiflingly hot. Fueled by a combination of too many engineering courses and too little money, I made my own air conditioner.... 15 comment(s)
- The Five Dollar Laser Show: I was searching through YouTube and came across Dr. Altman's "Amazing Laser Music Can" which I thought was a very impressive effect for very little money. I had a spare Sunday afternoon, and decided t... 19 comment(s)
- The Ultimate Home Laser Show - Parts: Well, a concept is all very well and good, but if the parts are unaffordable or unavailable it isn't going to be much good. It took me a little while to find some good places to buy from, and here's w... 3 comment(s)
- Color and Reality: When I was a kid, I used to wonder if everyone saw the world in the same way. We can all look at the same grass, but maybe the color I called green showed up in my brain as the color my friend called ... 122 comment(s)
- Clever as a Fox: Sometimes we see things so often that we simply forget to ask "why are they like that?" For instance, let's take a closer look at domestic animals. Dogs, cats, horses, cows, pigs - animals that we liv... 66 comment(s)
- Human Evolution and Frameshift Mutations: How did humans evolve from early primates? How did "human like" traits such as a smaller jaw relative to apes and hairlessness pop up when they don't appear in the wild in any real frequency? The typi... 19 comment(s)
- The Ultimate Home Laser Show - Concept and Design: When I first built Dr. Altman's Amazing Laser Music Can, I was captivated. This is true science! Gorgeous laser light that was unimaginable before the development of quantum physics. Patterns generate... 1 comment(s)
- The Ultimate Home Laser Show - Assembly: I'll be honest - I didn't take anywhere near enough pictures of this. After the first hour I quickly descended into a geek trance and emerged a few hours later, slightly disheveled and holding a worki... 35 comment(s)
- Great Signs of Europe: Last year I traveled around Europe in search of the greatest signs known to humanity. Here's the cream of the crop.... 4 comment(s)
