Thursday, February 12, 2009
I am posting my progress on my storyboards for my HP design. I plan to take these a few steps further and add some better renders instead of screen shots and possibly add some steps that are crucial to the success of this design. I will post the finals at the end of this quarter...God willing.
My teacher Mike Roller has a really solid posting quality. He chooses to show objects that he finds worthwhile and evaluates them quite nicely. Take a look. www.michaelroller.com
Also, my friends Tracy and Nick do a really good and consistent job at posting. Check there's out as well!!!
Tuesday, February 10, 2009
Sunday, February 1, 2009
I came arcoss this cool piece of technology and figured I would post it - check out the video_
Light bulb is a levitating yet powered lightbulb. It will float stably in midair and remain on for years without any physical contact, charging, or batteries. Ironically, with the levitation and wireless power circuitry both on, this entire package still consumes less than half the power of an incandescent bulb.
This is not a trick or a photoshop manipulation. The bulb and the casing contain hidden circuitry [shown in figures] that uses electromagnetic feedback to levitate the bulb roughly 2.5" from the nearest object, and uses coupled resonant wireless power transfer to beam power from the housing into the bulb itself.
Tesla invented wireless power transfer in the late 1890's. However this effect is still largely underutilized. I wanted to explore this effect coupled with feedback stabilization of a naturally unstable object. Details in the figures highlight the embedded circuitry and techniques used to levitate and power the bulb.
This sort of reminds of a much less elegant concept by Angela Jansen::