A simple demonstration of the Acoustic Resonance Tube, re-configured vertically on top of the bottom of a stool. The resonant frequency of the tube seems to be around 171hz (sine), and you can really feel it when it’s on.

Another day, another random experiment. Today’s entry features a newly-minted device that uses a sound frequency to vibrate a ventilation duct, matching it’s natural frequency. What results is an amplification of any sound the natural frequency is modulated by. In short, it sounds mildly like a foghorn you can tweak.

An up-close and personal look at the scenery and nature at a site near Tyler, TX.

Just a few images of the Walnut Creek Park in Austin, TX, highlighting various natural features and Walnut Creek itself.

Ok, let’s admit we all do it. Web-based games have long-since established themselves as a classic timesink. Whether it’s internet poker, farmville(tm), or one of many flash-based sidescrolling games, we all get our fix. With that in mind, I present the Great Internet Timewasters list, Volume 1. 1. Balldroppings.com Ok, the URL could be a little misleading. But this simple javascript-powered whole-window “game” is remarkably addicting in its simplicity. A…

Another day, another strange video experiment. From a recent skywatching venture, I threw together what will officially be the second in a line of audiovisual experiments using either creative commons or public domain imagery combined with audio frequencies designed to throw off the senses. This latest piece is designed to produce an unsettling sense, as a reaction to aircraft or ufo sightings.

In my days as a web design contractor, I’ll admit I’ve spent a lot of time on Craigslist. Searching city-by-city used to be a major hassle, even if yielded some great leads. Those days have come to a close, though. Easy online services have made scouring the depths of the ads a thing of the past. Here are just a few great resources for automating your searches. 1. SearchTempest –…

Today’s post is about one company’s love for the waves, revealed through an easter egg in Google Maps.  If you use the “get directions” feature, and plot a course from japan to china, you’ll see an interesting direction pop up in step #43, as seen below.

We all know what they say, never go full zombie. But within the last week, sears has rolled out a zombified version of their main online store, featuring clothes for “female zombies’ plus”, a zombie gift guide, and even a zombified twitter feed. Complete with a zombie makeover for the models on the microsite, it’s sure to make an impression for any zombie lover or Halloween aficionado. Check it out…

Ok, I’ll admit it. I’m a google earth junkie. Whether it’s just looking for the next interesting thing to do, a sight to see, or just aimlessly exploring the city, it’s fun to venture without having to leave your living room. While it’s normally a fairly mundane journey, occasionally you run into interesting findings, strange sightings, and akward candid-camera moments. See a few below, or use the contact form to…