Using light-activated quantum dots to activate specific enzymes within microbial cells, researchers at the University of Colorado Boulder  created nanobio-hybrid organisms that can consume harmful gases such as carbon dioxide (CO2) and convert them into biodegradable plastic, gasoline, ammonia, and biodiesel. According to the researchers, the technique could improve CO2 capture and one day potentially replace carbon-intensive manufacturing for plastics and fuels. See full article.