Devereaux Bell

Devereaux Bell

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Why kelp forests need our help

3 of the coolest new robots

Why do dogs love peanut butter?

At what point will we all live to be 100?

In Garbage City, trash is a way of life

'CSI' in your cup: Scientists map DNA of coffee beans

The doctor is in (your living room)

What if we could create energy the way nature does?

Why dogs shake when they're wet

A new nuclear equation

Troubled emission: India, China and Copenhagen

'Earth: The Sequel'