A new technique transforms biological tissue into an optically transparent sample that retains its original structure and molecular information.
Altering the balance of excitatory and inhibitory inputs in the brains of mice disrupts the animals' social interactions.
With the flick of a genetic light switch, researchers have reduced symptoms of anxiety in laboratory mice.
Meet the 2009 Early Career Scientists.
Fifty of the nation's best early career science faculty will have more time and resources to focus on their boldest research ideas.