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.

Video

Is Wine Healthy?

James Hamblin prepares to impress his date with knowledge about the health benefits of wine.

Video

The World's Largest Balloon Festival

Nine days, more than 700 balloons, and a whole lot of hot air

Video

The Origins of Bungee Jumping

"We had this old potato sack and I filled it up with rocks and dropped it over the side. It just hit the water, split, dropping all the stones. And that was our test."

Video

Is Trading Stocks for Suckers?

If you think you’re smarter than the stock market, you’re probably either cheating or wrong

Video

I Spent Half My Life Making a Video Game

How a childhood hobby became a labor of love

Writers

Up
Down