The Promise of Industrial-Grade Lubricants from Vegetable Oil

This shows tensides as needle-shaped crystals: Extracted from epoxies of domestic plants. Credit: © Fraunhofer

The Fraunhofer Center for Chemical-Biotechnological Processes CBP in Leuna has made this technology ready for industrial application. Starting October 2012, the findings obtained in the laboratory will be scaled up to an even larger volume. Quantities of up to 100 liters will be possible at the new center. That corresponds to a 70 kilogram-batch of epoxides. In the laboratory this reaction yielded batches only in the grams range.

Guest Post: How to Increase the Value of Your Home Without Spending a Fortune

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Cost-effective home-improvement ideas are always helpful, like these that have been provided by guest writer Anna Hicks. 1. Upgrade Your Kitchen The kitchen is the first thing many prospective homebuyers look at. If you’ve got an old kitchen with outdated features, your otherwise spectacular house may not be worth as much to some buyers because [...]

Experts Call for Wildlife Conservation Network

Vicky Meretsky  Credit: Indiana University

“To date, state programs have been inconsistently and incompletely integrated into regional and national networks,” they write. “In this era of reduced financing and increased threats, better, more consistent coordination of state-based efforts is increasingly necessary to maximize the effectiveness of limited conservation funds.”

Biologists Record Increasing Amounts of Plastic Litter in the Arctic Deep Sea

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“The study was prompted by a gut feeling. When looking through our images I got the impression that plastic bags and other litter on the seafloor were seen more frequently in photos from 2011 than in those dating back to earlier years. For this reason I decided to go systematically through all photos from 2002, 2004, 2007, 2008 and 2011,” Melanie Bergmann explains.

SolarCity to Power 26 Los Angeles Unified School District Schools with Solar Energy

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SolarCity today announced a 7.4-megawatt (MW) solar power project that will bring renewable energy to 26 Los Angeles Unified School District (LAUSD) schools. The project will bring immediate and long-term cost savings to the District and is expected to save more than $776,000 in their first year and more than $25 million over the next 20 years.