In the past few years, Harry Potter and Frodo Baggins (hidden at left) have repeatedly demonstrated the value of magical cloaking materials, but proving whether these things are actually possible, sans movie magic, has been more difficult. In a recent issue of the prestigious journal Physical Review Letters, scientists from Zhejiang University and MIT look at the science behind these movie mainstays in attempt to determine whether or not one could ever be made. The cloak would likely be composed of metamaterials, man-made matrices that re-direct electromagnetic waves around an object, instead of scattering them in different directions. Scientists have had some luck deflecting microwave-range radiation using metamaterials, but bending visible light won't be that simple. Still, while it does look like North Face won't be offering invisible ski jackets for another few decades, the good news is that researchers still seem to think these materials can be made.—Gregory Mone
Via PhysOrg
In the past few years, Harry Potter and Frodo Baggins (hidden at left) have repeatedly demonstrated the value of magical cloaking materials, but proving whether these things are actually possible, sans movie magic, has been more difficult. In a recent issue of the prestigious journal Physical Review Letters, scientists from Zhejiang University and MIT look at the science behind these movie mainstays in attempt to determine whether or not one could ever be made. The cloak would likely be composed of metamaterials, man-made matrices that re-direct electromagnetic waves around an object, instead of scattering them in different directions. Scientists have had some luck deflecting microwave-range radiation using metamaterials, but bending visible light won't be that simple. Still, while it does look like North Face won't be offering invisible ski jackets for another few decades, the good news is that researchers still seem to think these materials can be made.—Gregory Mone
Generally while on a slope you would stop at the sight of a random ski pole and look toward the woods for the mangled skier. Only to be baffled by the experience of seeing the pole lift, turn and continue down the slope. Not to mention avoiding those hidden bodies so that you don't end up as the mangled skier who discovered a not-so-invisible tree branch.
Posted by: Kent | August 27, 2007 at 07:28 PM
Yea, I think the Army would be more interested. True camouflage.
Posted by: Anomaly | August 30, 2007 at 12:28 PM
The Antarctic penguins are dying, we will go to save it
Posted by: air jordans | November 16, 2010 at 02:52 AM
Very inportant notes I recommended this to all my friends.
Posted by: Health News | March 22, 2011 at 07:08 AM