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I've heard about a gravity beam that can send people through space. Is that for real?

I’ve heard about a gravity beam that can send people through space. Is that for real?

— asks Ahren Lembke-Windler from Albuquerque, NM.

By | Posted November 13, 2006

Could Sunscreen Be Harmful?

Could Sunscreen Be Harmful?

A new study points out potential holes in sunscreen protection.

By | Posted October 16, 2006

What were the conditions that created the rare tornado in Westchester County earlier this summer?

What were the conditions that created the rare tornado in Westchester County earlier this summer?

–asks K. Curtin, from Long Island, NY.

By | Posted September 5, 2006

Shade Shifter

Shade Shifter

Scientists study a color-changing volcanic lake.

By | Posted

What existed before the Big Bang?

What existed before the Big Bang?

–asks Michael Y. from Detroit, MI.

By | Posted August 21, 2006

Halo of Many Hues

Halo of Many Hues

Rare colorful marvel makes an appearance over Spokane, WA.

By | Posted August 7, 2006

Stray Voltage Still on the Loose

Stray Voltage Still on the Loose

New York City’s power utility seeks ways to lessen the danger.

By | Posted August 4, 2006

Sunbathers Take Out the Trash

Sunbathers Take Out the Trash

A beach may replace the sanitation department in Manhattan’s meatpacking district.

By | Posted July 31, 2006

Tanners Anonymous

Tanners Anonymous

Some people might be addicted to UV light.

By | Posted July 26, 2006

Physics on the Brink

Physics on the Brink

The much-anticipated Large Hadron Collider has physicists on the edge of their seats.

By | Posted July 24, 2006

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