Critiques en avant-premièreMary Roach

The best-selling author of Stiff and Bonk explores the irresistibly strange universe of space travel and life without gravity. Space is a world devoid of the things we need to live and thrive: air, gravity, hot showers, fresh produce, privacy, beer. Space exploration is in some ways an exploration of what it means to be human. How much can a person give up? How much weirdness can they take? What happens to you when you can’t walk for a year? have sex? smell flowers? What happens if you vomit in your helmet during a space walk? Is it possible for the human body to survive a bailout at 17,000 miles per hour? To answer these questions, space agencies set up all manner of quizzical and startlingly bizarre space simulations. As Mary Roach discovers, it’s possible to preview space without ever leaving Earth. From the space shuttle training toilet to a crash test of NASA’s new space capsule (cadaver filling in for astronaut), Roach takes us on a surreally entertaining trip into the science of life in space and space on Earth.

The best-selling author of Stiff turns her outrageous curiosity and infectious wit on the most alluring scientific subject of all: sex. The study of sexual physiology--what happens, and why, and how to make it happen better--has been a paying career or a diverting sideline for scientists as far-ranging as Leonardo da Vinci and James Watson. The research has taken place behind the closed doors of laboratories, brothels, MRI centers, pig farms, sex-toy R&D labs, and Alfred Kinsey's attic. Mary Roach, "the funniest science writer in the country" (Burkhard Bilger of The New Yorker), devoted the past two years to stepping behind those doors. Can a person think herself to orgasm? Can a dead man get an erection? Is vaginal orgasm a myth? Why doesn't Viagra help women--or, for that matter, pandas? In Bonk, Roach shows us how and why sexual arousal and orgasm, two of the most complex, delightful, and amazing scientific phenomena on earth, can be so hard to achieve and what science is doing to slowly make the bedroom a more satisfying place.