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Topic: Wilhelm Conrad Rontgen

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  • The 20 most fascinating accidental inventions

    Most inventors strive for weeks, months, or years to perfect their products. (Thomas Edison tried thousands of different light bulb filaments before arriving at the ideal mixture of tungsten.) But sometimes, brilliance strikes by accident. Here's a salute to the scientists, chefs, and everyday folk who stumbled upon greatness – and, more important, shared their mistakes with the world.UPDATE: After great reader feedback, we've added five additional accidental inventions: Stainless steel, plastic, ice cream cones, Post-it Notes, and matches.

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  • The 20 most fascinating accidental inventions

    Most inventors strive for weeks, months, or years to perfect their products. (Thomas Edison tried thousands of different light bulb filaments before arriving at the ideal mixture of tungsten.) But sometimes, brilliance strikes by accident. Here's a salute to the scientists, chefs, and everyday folk who stumbled upon greatness – and, more important, shared their mistakes with the world.UPDATE: After great reader feedback, we've added five additional accidental inventions: Stainless steel, plastic, ice cream cones, Post-it Notes, and matches.

  • Horizons X-rays add bony style to Google doodle homepage

    Monday's X-rays Google homepage honors the invention's 115th anniversary.
    11/08/2010 12:40 pm

Doing Good

 

What happens when ordinary people decide to pay it forward? Extraordinary change...

David Eads sits among old computer parts waiting to be recycled or refurbished by FreeGeek Chicago volunteers.

David Eads runs FreeGeek Chicago, 'an Apple Store for the rest of us'

FreeGeek Chicago gives volunteers hands-on training in restoring old computers to sell or recycle – while they earn credits toward taking home their own desktop or laptop free of charge.

 
 
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