What is jatropha? It's a weed whose seed produces and oil that can be refined into biodiesel. It's like corn to ethanol south of the border. Companies and farmers south of the equator are buying up millions of acres to cultivate this weed, which can grows most anywhere. It is also used to make soap, candles and animal feed. With more than million acres worldwide earmarked for cultivation, a Christian Science Monitor article chronicles the perils of jatropha ventures. A hectare or 10,000 square meters produces about only 6.5 barrels of fuel, according to Wikipedia and some claim the economics don't work. But jatropha, which is popular in India, has plenty of boosters including the Center for Jatropha Promotion.
We looked at a number of sources to determine this year's greenest cars, from KBB to automotive trade magazines to environmental organizations. These 14 cars emerged as being great at either stretching fuel or reducing carbon footprint.
Healthcare might seem to be an unlikely target application for the Internet of Things technology, but recent developments show small ways that big-data is going to make an impact on patient care moving into the future.
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is