Car maintenance

In-Car Pianos

Shortly before three o’clock in the morning last night,1 I was opening up the dashboard in my car, for what reason I cannot now recall. Having uncovered the innards of the vehicle’s control system, I noticed a large number of mechanical buttons or keys, which were linked to some padded hammer mechanisms whose purpose seemed […]

Plumbing

Despite the fact that I was trying to sleep in, it has come to my ears that someone has been going around claiming that everyone needs to learn how to write computer programs. There may be some truth in that: when I play chess against my computer, being able to re-write the program so that […]

Automotive Underbody Cameras

Having you ever been driving along, thinking of this and that (or perhaps even of the other thing), when all of a sudden, without prelude, warning, or justification, you are seized and overpowered by an urge to see the asphalt directly under your car? If you have, you know that slamming on your brakes and […]

Lighter Air For Increased Efficiency

Content note: This article involves frank discussion of the molecular weights of different gasses and includes reference to professional bicycle racing. As anyone who has gone into a bicycle shop lately and tossed bicycles up into the air knows, much of what distinguishes a decent bicycle from an obscenely expensive bicycle is weight. For the […]

The Electric Hairbrush

Based on public domain images by Evan Amos, Mehy, and NeD80, available at http://commons.wikimedia.org/wiki/File:Conair-brush.jpg#mediaviewer/File:Conair-brush.jpg, http://commons.wikimedia.org/wiki/File:ElephantArmRobot.jpg#mediaviewer/File:ElephantArmRobot.jpg, and http://commons.wikimedia.org/wiki/File:Robot_arm_model_1.png#mediaviewer/File:Robot_arm_model_1.png.

Does Brushing Your Hair Make Your Wrists Ache? Just yesterday, Ultimate Universal Technology Corporation (UUTC) introduced a gadget that—improbable as it may seem—promises to be even more revolutionary than the Z-Phone: The Electric Hairbrush! The Electric Hairbrush features a 1/4 hp electric motor and is capable of seventeen degrees of freedom. It permanently mounts to […]