Science

Intent on documenting the effects of climate change, nature photographer James Balog ventured into ice-bound regions with 26 time-lapse cameras, which he programmed to shoot a frame every daylight hour for three years.

Nathan Hodge and Sharon Weinberger are nontraditional tourists who explore missile silos, test sites, and bomb shelters. The two just published A Nuclear Family Vacation: Travels in the World of Atomic Weaponry, a chronicle of their travels to nuclear landmarks across ten states and fives countries.

Americans consume more bananas than apples and oranges combined. Dan Koeppel, author of Banana: The Fate of the Fruit That Changed the World, gives us a primer on the expansive history — and the endangered future — of the seedless, sexless fruit.

James Hansen, a leading NASA climate scientist, says the Bush administration has tried to silence his warnings about global warming. Writer and scientist Mark Bowen wrote a book on the affair: Censoring Science: Inside the Political Attack on Dr. James Hansen and the Truth of Global Warming.

In his effort to decode the human genome, scientist J. Craig Venter volunteered his own DNA to be analyzed and made publicly available. His autobiography, A Life Decoded — My Genome: My Life details his side of the complicated and bureaucratic race to sequence the human genome.

Venter's early work to decode the genome through private research company Celera Genomics earned him both praise and criticism. His team competed with the National Institutes of Health publicly funded effort, the Human Genome Project.

In The Secret History of the War on Cancer, environmental-health expert Devra Davis warns that we're ignoring dozens of cancer-causing chemicals, like asbestos, benzene, vinyl chloride, and dioxin.

She writes that, like the tobacco companies, the chemical industry has managed to obfuscate the carcinogenic dangers of chemical and other toxic waste.

Davis directs the Center for Environmental Oncology at the University of Pittsburgh Cancer Institute and teaches epidemiology in the university's public-health graduate program.

Geneticist Francis Collins is director of the National Human Genome Research Project. He is also an evangelical Christian, and author of the book The Language of God: A Scientist Presents Evidence for Belief.

In his most recent book, British scientist Richard Dawkins writes about the irrationality of a belief in God, examines God in all his forms and sets down his arguments for atheism. The book is The God Delusion.

Dawkins is a professor of "the public understanding of science" at Oxford University.

The New York Times Book Review has hailed him as a writer who "understands the issues so clearly that he forces his reader to understand them too."

Sharon Weinberger's new book is Imaginary Weapons: A Journey Through the Pentagon's Scientific Underworld. She looks at some of the wild schemes and fringe science projects under way at the Department of Defense.

Her articles have appeared in The Washington Post, Slate and Aviation Week & Space Technology. She's editor-in-chief of Defense Technology International.

Nicholas Wade, science reporter for The New York Times, examines what we've learned about our human ancestors using the latest techniques in DNA analysis in his new book, Before the Dawn: Recovering the Lost History of Our Ancestors.