• AN ENERGY BOOST Laser-treated graphene sheets store more energy than standard electrochemical capacitors. (Report & Perspective)

• DEVELOPING MENTAL HEALTH The humanitarian rush after the 2004 tsunami brought fresh ideas for mental health care in the developing world. (News Focus)

• RESTORING THE BALANCE New therapies can treat autoimmune disease while avoiding immunosuppression. (see the State-of-the-Art Review by A. Abbas and colleagues)

• SIGNALING BEFORE TRAFFICKING Activated epidermal growth factor receptors initiate their transcriptional signal before being endocytosed.

www.sciencemag.org