Tuesday, April 19, 2011

Marcin Jakubowski: Open-sourced blueprints for civilization

How do you get someone to be self-sufficient? Teach them to fish, farm, or work. Independence comes from interdependence, not codependency. Open source hardware from Marcin Jakubowski, Polish Nuclear Fusion Expert and 21st Century Organic Farmer.

Sunday, April 17, 2011

University of Michigan Researcher Rand Discovers Previously Undetected Magnetic Property of Light!

This University of Michigan discovery by Steven Rand and his team may lead to cheap new high-voltage solar energy collectors. By collecting the combined magnetic component of light along fibers in glass, we may be able to 'rectify' (absorb) the energy into a material via magnetic forces and generate electric voltage while avoiding heat losses.

Light has electric and magnetic components. Until now, scientists thought the effects of the magnetic field were so weak that they could be ignored. What Rand and his colleagues found is that at the right intensity, when light is traveling through a material that does not conduct electricity, the light field can generate magnetic effects that are 100 million times stronger than previously expected. Under these circumstances, the magnetic effects develop strength equivalent to a strong electric effect.

What makes this possible is a previously undetected brand of "optical rectification," says William Fisher, a doctoral student in applied physics. In traditional optical rectification, light's electric field causes a charge separation, or a pulling apart of the positive and negative charges in a material. This sets up a voltage, similar to that in a battery. This electric effect had previously been detected only in crystalline materials that possessed a certain symmetry.

"It turns out that the magnetic field starts curving the electrons into a C-shape and they move forward a little each time," Fisher said. "That C-shape of charge motion generates both an electric dipole and a magnetic dipole. If we can set up many of these in a row in a long fiber, we can make a huge voltage and by extracting that voltage, we can use it as a power source."

The light must be shone through a material that does not conduct electricity, such as glass. And it must be focused to an intensity of 10 million watts per square centimeter. Sunlight isn't this intense on its own, but new materials are being sought that would work at lower intensities, Fisher said.
"In our most recent paper, we show that incoherent light like sunlight is theoretically almost as effective in producing charge separation as laser light is," Fisher said.
The paper is titled "Optically-induced charge separation and terahertz emission in unbiased dielectrics." The university is pursuing patent protection for the intellectual property.

For more information: UM Sustainablity
Stephen Rand: http://www.eecs.umich.edu/OSL/Rand/

Thursday, April 7, 2011

The Primary Dealer Credit Facility

The Primary Dealer Credit Facility - according to CNN Money and ProPublica, the total extent of this UNDISCLOSED Federal Reserve 'Emergency' (no-interest) Loan program between May 2008 & 2009, was $9-Trillion. They just released these numbers in 2011, because they were afraid of a run on the banks and considered it a threat to 'National Security'. UNSUSTAINABLE ECONOMY.