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Cyanobacteria Synechococcus PCC 7002, a type of cyanobacteria. Wikimedia Commons Scientists have been trying for a while now to recreate the process of photosynthesis, using sunlight and water to spark chemical reactions. Now a team from Penn State University has done one better, producing an engineered biological system that can produce a hydrogen biofuel twice as fast as nature. http://www.popsci.com/technology/article/2011-12/nano-engineered-bacteria-outperform-natural-photosynthesis-creating-hydrogen-faster-nature

Nano-Engineered Bioconstructs Perform Photosynthesis Faster Than Nature Does

http://news.discovery.com/human/life/csi-knowledge-how-bloodstain-pattern-analysis-works-infographic.htm You know how it goes: Right before Horatio Caine puts on his sunglasses and throws off a corny one-liner as the The Who screams, the forensics team is looking at a blood splatter on the wall and determining that it was a gunshot wound from close range by a six-foot tall, left handed shooter who wore sandals and had a limp. READ MORE: Whisky, Buried in Antarctic Ice for 100 Years, is Finally Ready for You to Drink Far fetched? Maybe not. You’d be surprised at the amount of detail a simple blood spatter can reveal.

CSI Knowledge: How Bloodstain Pattern Analysis Works (Infographic)