Say "algae" and most people think of pond scum. What they don't know is that without algae, none of us would exist. There are as many algae on Earth as stars in the universe, and they have been essential to life on our planet for eons. Algae created the Earth we know today, with its oxygen-rich atmosphere, abundant oceans, and coral reefs. Crude oil is made of dead algae, and algae are the ancestors of all plants. Today, seaweed production is a multi-billion...

"You swab your cheek or spit in a vial, then send it away to a lab somewhere. Weeks later you get a report that might tell you where your ancestors came from or if you carry certain genetic risks. Or the report could reveal long-buried family secrets and upend your entire sense of identity. Soon a lark becomes an obsession, a relentless drive to find answers to questions at the core of your being, like "Who am I?" and "Where did I come from?" Welcome...

This book is an exploration of human digestion. Few of us realize what strange wet miracles of science operate inside us after every meal. In her trademark style, the author investigates the beginning, and end, of our food, addressing such questions as: why crunchy food is so appealing, why it is hard to find words for flavors and smells, why the stomach doesn't digest itself, how much we can eat before our stomachs burst, and whether constipation...

The Origin of Species, by Charles Darwin, is part of the Barnes & Noble Classics series, which offers quality editions at affordable prices to the student and the general reader, including new scholarship, thoughtful design, and pages of carefully crafted extras. Here are some of the remarkable features of Barnes & Noble Classics: • New introductions commissioned from todays top writers and scholars • Biographies of the authors • Chronologies...

Why are you attracted to a certain "type?" Why are you a morning person? Why do you vote the way you do? From a witty new voice in popular science comes a clever, life-changing look at what makes you you. "I can't believe I just said that." "What possessed me to do that?" "What's wrong with me?" We're constantly seeking answers to these fundamental human questions, and now, science has the answers. The foods we enjoy, the people we love, the emotions...

"A book exploring the emerging science on plant intelligence, uncovering plants' complex and unimaginable capabilities and calling into question what we consider to be conscious agents in the natural world"--

In this beginner-friendly introduction to plant propagation, Halleck details the basic tools necessary, demystifies seed starting and saving, and shares easy-to-follow instructions for the most practical techniques for cutting, layering, dividing, and more. She also provides information on controlling pests and diseases, and transplanting seedlings and cuttings. -- adapted from Amazon.com info

Blood carries life, yet the sight of it makes people faint. It is a waste product and a commodity pricier than oil. It can save lives and transmit deadly infections. Each one of us has roughly nine pints of it, yet many don't even know their own blood type. And for all its ubiquitousness, the few tablespoons of blood discharged by 800 million women are still regarded as taboo: menstruation is perhaps the single most demonized biological event. Rose...

"A groundbreaking narrative exploration of the human immune system--the key to human health and longevity--from the Pulitzer Prize-winning New York Times journalist and acclaimed author of A Deadly Wandering"--

"A path-breaking journey into the brain, showing how perception, thought, and action are products of "maps" etched into your gray matter-and how technology can use them to read your mind"--