Environmental officials from around the world are in Montreal trying to hammer out a new round of greenhouse gas limits once the Kyoto protocol expires. Steve NcNally reports.
A National Academy of Science report out today calls for reforms in the US patent system to encourage development of genomic technology. Janet Babin reports.
Most polls indicate broad support for stem cell research, but Washingtona€™s official stance is to restrict funding. Scott Tong reports that states are racing to fill the void.
