The pinner wrote: "Windshield Shade + Velcro = Easy Portable Solar Oven! "I have found this totally simple solar oven extremely practical, as it is so lightweight and easy to carry along anywhere. it reached a higher temperature in a shorter time than all the other models I have experimented with so far (I haven’t used a parabolic) - a little above 350 degrees F.  I have cooked black beans in about the same amount of time as on a gas stove;

The pinner wrote: "Windshield Shade + Velcro = Easy Portable Solar Oven! "I have found this totally simple solar oven extremely practical, as it is so lightweight and easy to carry along anywhere

Researchers at the University of Southern California’s ICT Graphics Lab have created a new type of holographic display that can generate simultaneous 3D views for multiple observers without the need for special glasses. The setup also happens to be relatively inexpensive since it’s built around a specially modified off-the-shelf DLP projector that works with a spinning mirror.

Researchers at the University of Southern California’s ICT Graphics Lab have created a new type of holographic display that can generate simultaneous views for multiple observers without the need for special glasses. The setup also happens to be relati

www.rawlemon.com

This glass sphere might revolutionize solar power on Earth. German architect André Broessel, of Rawlemon, has created a spherical sun-tracking solar energy-generating globe — essentially a giant glass marble on a robotic steel frame.

Alternative Energy http://www.utcpower.com/knowledge-library/infographic/alternative-energy-options-fuel-cell-wind-solar

Fuel Cells, Solar, Wind: Head-to-Head on Energy, Emissions

Building a Parabolic Solar Hot-Water Heater using 123D

Building a Parabolic Solar Hot-Water Heater Using 123D

For this project I set out to create the solar of the hot-water tap on a coffee machine: a solar on-demand hot-water heater.I was inspired by the functionality of a .

Building a Parabolic Solar Hot-Water Heater using 123D

Building a Parabolic Solar Hot-Water Heater Using 123D

For this project I set out to create the solar of the hot-water tap on a coffee machine: a solar on-demand hot-water heater.I was inspired by the functionality of a .

Solar Fire's beautiful concentrators: An open source secret | News | Engineering for Change

Lorin Symington Uses Solar Power To Cook Food and Generate Energy for the Developing World

Solar Fire's beautiful concentrators: An open source secret | News | Engineering for Change

Lorin Symington Uses Solar Power To Cook Food and Generate Energy for the Developing World

Win

"Why are there so many songs about arcs of electromagnetic radiation with wavelengths between 380 and 750 nm in concentric bands formed by the refraction and reflection of solar energy off of moisture in the earth's atmosphere?

Stanford's latest particle accelerator is smaller than a grain of rice (video)

Stanford's latest particle accelerator is smaller than a grain of rice (video)

Stanford's latest particle accelerator is smaller than a grain of rice (video) - AIVAnet


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