The world of protein engineering just took a giant leap forward. A team in China has developed a method that makes designing better proteins faster, cheaper, and easier.

A plan to reopen U.S.-Mexico crossings to livestock was scuttled after the discovery of a New World screwworm 370 miles south of the border. Related Articles Where’s the beef ceiling? Demand ...

Screwworm dangers New World screwworms are the parasitic larva of a metallic blue blow fly species called Cochliomyia hominivorax.