Tuesday, December 13, 2011
Wednesday, December 7, 2011
Thursday, November 17, 2011
Tuesday, November 15, 2011
Tuesday, November 8, 2011
Monday, November 7, 2011
Wednesday, November 2, 2011
Tuesday, November 1, 2011
Friday, October 28, 2011
Thursday, October 20, 2011
Tuesday, October 18, 2011
Monday, October 17, 2011
Friday, October 14, 2011
Monday, October 10, 2011
Friday, October 7, 2011
Monday, October 3, 2011
Friday, September 30, 2011
Wednesday, September 28, 2011
Friday, September 23, 2011
Tuesday, September 20, 2011
Monday, September 19, 2011
Tuesday, September 13, 2011
Wednesday, September 7, 2011
Tuesday, September 6, 2011
Friday, September 2, 2011
Thursday, August 25, 2011
Monday, August 22, 2011
Friday, August 19, 2011
Tuesday, August 16, 2011
Thursday, August 11, 2011
Monday, August 8, 2011
Friday, August 5, 2011
Thursday, August 4, 2011
Tuesday, July 19, 2011
Wednesday, July 13, 2011
Friday, July 8, 2011
Thursday, July 7, 2011
Tuesday, July 5, 2011
Tuesday, June 28, 2011
Friday, June 24, 2011
Thursday, June 23, 2011
Tuesday, June 21, 2011
Thursday, June 9, 2011
Tuesday, June 7, 2011
Monday, May 30, 2011
Friday, May 20, 2011
Thursday, May 19, 2011
Monday, May 16, 2011
Wednesday, May 4, 2011
Tuesday, May 3, 2011
Kinetic Sculpture Manipulates Rare Earth Magnets - amazing
Dave Johnson’s magnet machine has a lot of fascinating details:
This machine manipulates small spherical rare earth magnets. slicing one at a time from the end of a long chain, moving it around a bit, then dropping it back to re-connect at the tail end of the chain.
It also demonstrates a little snippet of science called eddy currents. Watch how slowly the magnet falls through the aluminum tube compared to falling through air: the falling magnet generates an electrical current in the tube, and that current in turn generates a magnetic field that opposes the movement of the magnet, slowing it down dramatically. See http://en.wikipedia.org/wiki/Eddy_current if you want more.
This machine manipulates small spherical rare earth magnets. slicing one at a time from the end of a long chain, moving it around a bit, then dropping it back to re-connect at the tail end of the chain.
It also demonstrates a little snippet of science called eddy currents. Watch how slowly the magnet falls through the aluminum tube compared to falling through air: the falling magnet generates an electrical current in the tube, and that current in turn generates a magnetic field that opposes the movement of the magnet, slowing it down dramatically. See http://en.wikipedia.org/wiki/Eddy_current if you want more.
Monday, May 2, 2011
Saturday, April 30, 2011
Thursday, April 28, 2011
Wednesday, April 27, 2011
Tuesday, April 19, 2011
Friday, April 15, 2011
Wednesday, April 13, 2011
Wooden ball "plays" Bach
This is copy-paste:
This remarkably beautiful video, uploaded to YouTube one day before the Tōhoku earthquake and tsunami, turns out to be an ad for Sharp’s SH-08C handset. It is, nonetheless, something you shouldn’t miss: in a tranquil forest, a single wooden ball rolls down a stepped wooden ramp, continuously, for two minutes. At each step, it falls and strikes a wooden bar tuned to play a single note of the 10th movement of Bach’s Herz und Mund und Tat und Leben, BWV 147, commonly known by its English title, Jesu, Joy of Man’s Desiring. Wait ’till you see how they handle the sustained notes
http://blog.makezine.com/archive/2011/04/japanese-gravity-marimba-plays-bach-in-an-ancient-forest.html
This remarkably beautiful video, uploaded to YouTube one day before the Tōhoku earthquake and tsunami, turns out to be an ad for Sharp’s SH-08C handset. It is, nonetheless, something you shouldn’t miss: in a tranquil forest, a single wooden ball rolls down a stepped wooden ramp, continuously, for two minutes. At each step, it falls and strikes a wooden bar tuned to play a single note of the 10th movement of Bach’s Herz und Mund und Tat und Leben, BWV 147, commonly known by its English title, Jesu, Joy of Man’s Desiring. Wait ’till you see how they handle the sustained notes
http://blog.makezine.com/archive/2011/04/japanese-gravity-marimba-plays-bach-in-an-ancient-forest.html
Tuesday, April 12, 2011
Monday, April 11, 2011
Wednesday, April 6, 2011
Tuesday, March 29, 2011
Wednesday, March 16, 2011
Tuesday, March 15, 2011
Monday, March 14, 2011
Tuesday, March 8, 2011
Friday, March 4, 2011
Tuesday, March 1, 2011
Monday, February 28, 2011
Tuesday, February 22, 2011
Friday, February 18, 2011
Thursday, February 17, 2011
Wednesday, February 16, 2011
Tuesday, February 15, 2011
Friday, February 4, 2011
Thursday, February 3, 2011
Sunday, January 30, 2011
Friday, January 28, 2011
Wednesday, January 26, 2011
Monday, January 24, 2011
Wednesday, January 19, 2011
Monday, January 17, 2011
Sunday, January 16, 2011
Thursday, January 13, 2011
Nook coffee table
great student work: nook coffee table: "
"
It’s always amazing to see what student designers are up to these days. This fantastic coffee table was designed by product design student David Pickett at the The Cleveland Institute of Art. Inspired by the idea of “a bookshelf crash-landing into a coffee table and creating a ’4th leg’”, David created a table that integrates a beautiful shelving unit. I love how simple but still complex this fields. I can already think of some beautiful coffee table books that would look right at home in here. Click here to check out David’s nook table online right here. xo, grace
"Wednesday, January 12, 2011
Tuesday, January 11, 2011
Monday, January 10, 2011
Thursday, January 6, 2011
Wednesday, January 5, 2011
Monday, January 3, 2011
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