Is that tumor cancerous, and how fast might it spread? Pathologists have to answer those tricky questions every day. But, as this ScienCentral News video explains, research published today puts a tool normally found in crime labs into the hands of doctors so they can do a better job of catching cancer.

A source of renewable energy and a way to reduce pollution is as close as your nearest farm. “Bull@%$*”, you say? Exactly. This ScienCentral News video explains a new study showing that manure could be the next source of greener energy.