Energy crop producer Ceres Inc. plans to market its new agricultural seeds and traits under the trade name Blade Energy Crops in the U.S. The first products to be sold under the brand are currently being multiplied for spring 2009 sowing. They include switchgrass cultivars developed specifically for biofuels, EG 1101 and EG 1102, as well as high-biomass types of sorghum.
Because of their high yields, energy crops can produce more fuel per acre than first-generation biofuel crops and further mitigate greenhouse gas emissions since the new crops require fewer inputs and actually build new topsoil. Ethanol made from switchgrass produces 90 percent less greenhouse gas emissions than petroleum and nearly five times more net energy than starch-based ethanol. Further improvements are likely as breeders introduce new seed varieties and innovations in refining technology are commercialized.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.