Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.

Genetic engineering pioneer Kevin Esvelt’s work highlights biotechnology’s immense potential for good—but also for catastrophe.

With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.

BIOLOGY Annual Review of Phytopathology. R James Cook, ed. Annual Reviews: September, 460 pp, $31. A collection of original scientific papers that cover all aspects of phytopathology; includes “Historical Perspectives,” “Development of Concepts,” and “Biological and Cultural Control.” Crows of the World. Second Edition. Derek Goodwin. Univ. of Washington Press: September 25, 300 pp, $45. Discusses all aspects of crows including their appearance, biology, b

Welcome to the Microbiome, The Paradox of Evolution, Newton's Apple, and Dawn of the Neuron.

Herding Hemingway's Cats, Hair: A Human History, Restless Creatures, and The Mind Club

Tracks and Shadows, The Gap, The Cure in the Code, and An Appetite for Wonder

Stem cells in culture; engineered cancer biomarkers; small molecule improves stem cell homing; reproducible bacterial evolution; how human adaptive immunity develops