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Valentines Day gift ideas: Move beyond traditional presents and explore the transformative power of a practical yet stylish accessory, a hair dryer.

Researchers, using a new antireflection coating, have successfully increased the efficiency of the best four-junction solar cell to date from 46.1 to 47.6 percent at a concentration of 665 suns. This is a global milestone, as there is currently no solar cell with a higher efficiency worldwide.

“Most efficient” conversion technology features new antireflection coating that boosts 4-junction cell performance.

Researchers at the Fraunhofer Institute for Solar Energy Systems ISE, using a new antireflection coating, have successfully increased the efficiency of

Researchers at the Fraunhofer Institute for Solar Energy Systems (ISE) have laid claim to a new solar cell efficiency record of 47.6%.

May 5, 2021 Mr. Omkar Bansal of ‘M/s Maa Durga Sales Agency’, Guwahati told that several areas of Assam are facing the problem of high contamination of iron in drinking water and his company is planning to start work in the four most affected districts namely Kamrup Metro, Kamrup Urban, Barpeta and Shivsagar of Assam. Presently, the company is working for installation of 700 water purification system of smaller units with a capacity of 1000 litres per hour. The company has plan to install H...

© Fraunhofer ISE – Michael Schachtner | The rainbow colors show the diffraction of sunlight by a mirror with a nanostructured grating, which was applied to the back of the silicon subcell. The sun’s spectrum is thus captured even better in the silicon bottom cell. 25.04.2021 Tandem Photovoltaics Enables New Heights in Solar Cell Efficiencies The new monolithic triple-junction solar cell – or more specifically, a III-V//Si tandem solar cell – converts 35.9 %...

Share this article Share this article JACKSONVILLE, Fla., Feb. 23, 2021 /PRNewswire/ -- Redwire, a new leader in mission critical space solutions and high reliability components for the next generation space economy, announced today that it has acquired Deployable Space Systems, Inc. (DSS), a leading supplier of mission-enabling deployable solar arrays, structures and mechanisms for space applications. Terms of the transaction were not disclosed. "DSS has an unmatched reputation for innovative...