Today, when you recycle a plastic container, it goes to a material recovery facility, where it must be identified and sorted. Facilities typically rely on imprecise older technology to try to figure ...

On this date in history: In 1900, Dr. Walter Reed and his medical team began a successful campaign to eradicate yellow fever in the Panama Canal Zone. In 1917, the first troops of the American ...

Scientists have developed a pioneering new technique to barcode individual cells more accurately and efficiently - which could help pave the way for quicker disease diagnosis. A team of researchers ...