A liquid nitrogen bank containing a suspension of stem cells. (Photo: Elena Pavlovich)
An eminent Harvard stem cell researcher who is searching for a cure for an affliction that plagues 29 million Americans stood on a San Francisco stage this week and spoke of “things we don’t understand.” The scientist is Doug Melton, who is on a deeply personal quest for a cure for diabetes. Both of his children have the disease. And the state of California is helping out on his search with $5 million.
A landfill strewn with plastic bags. (Photo: Picsfive, Shutterstock)
With California’s law banning plastic bags on hold, the plastic bag industry and its allies already are pouring money into California in hopes of overturning the law in a referendum two years down the road. Referendum proponents have until Dec. 29 to collect enough signatures to put the referendum before voters in November 2016.