Caltech's Derek Fender is trying to find out what goes on in the brain when it's thinking, and what patterns nerve impulses may follow when they are activated.
Watching a Brain-Watcher
What he really wants to do is find out how his own brain works.
Mountain—or anything else that's handy
Caltech's climbers keep proving that mountains are where you find them.
The Core of the Problem
A Layer of Ice?
Life on Mars? Possible, but Still Improbable
The Red Shift Yardstick
The Month at Caltech