Grilled cheese with a tech twist in San Francisco

(AP) -- Jonathan Kaplan made it easy for consumers to shoot cheesy home movies when he founded the company behind the Flip Video camcorder. Now, he's hoping to popularize something cheesier - and gooier - by starting a chain ...

Cutting and pasting with graphene

To date it has proved very difficult to convert the promises of the miracle material graphene into practical applications. Amedeo Bellunato, Ph.D. candidate at the Leiden Institute of Chemistry, has developed a method of ...

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