Mariette DiChristina

Mariette DiChristina oversees Scientific American and ScientificAmerican.com. A science journalist for more than 20 years, she is the former president of the National Association of Science Writers.

Mariette DiChristina: Blog articles

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Video

How a Psychedelic Masterpiece Is Made

A short documentary about Bruce Riley, an artist who paints abstract wonders with poured resin

Videos

Why Is Google Making Skin?

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

Video

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?

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