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Feature

Interview

Günter Blobel

More than 30 years ago, Blobel took the first step toward running an experiment in a cell-free system. Today, his approach remains essential to how biologists seek answers.

Becoming A Scientist

Carlos Rico

It took two years to get his sample, and three more to master his method. But by the end of his graduate training, Carlos Rico had nailed it: a new system to pinpoint candidate drugs.

Feature

The long-neglected culprit of Alzheimer's

Despite decades of study, we know surprisingly little about why neurons fail and memories fade. One researcher is finding clues where few others have looked—in the brain’s blood chemistry.