Daniel Sarewitz and Roger Pielke Jr.

  • Breaking the Global-Warming Gridlock

    Both sides on the issue of greenhouse gases frame their arguments in terms of science, but each new scientific finding only raises new questions—dooming the debate to be a pointless spiral. It's time, the authors argue, for a radically new approach: if we took practical steps to reduce our vulnerability to today's weather, we would go a long way toward solving the problem of tomorrow's climate

Videos

Why Is Google Making Human Skin?

Hidden away on Google’s campus, doctors are changing the way people think about health.

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How to Build a Tornado

A Canadian inventor believes his tornado machine could solve the world's energy crisis.

Video

A New York City Minute, Frozen in Time

This short film takes you on a whirling tour of the Big Apple

Video

What Happened to the Milky Way?

Light pollution has taken away our ability to see the stars. Can we save the night sky?

Video

The Pentagon's $1.5 Trillion Mistake

The F-35 fighter jet was supposed to do everything. Instead, it can barely do anything.

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