Every Autumn, falling leaves create hazards for the railways. Trains compress the debris by running over it, and the resulting surface becomes slick and unsafe.  The solution? Lasers! One Dutch company has developed a way to blast the rails clean with high-tech lasers mounted to the front of the trains - which, of course, inspires Jeff and Anthony to pitch their new action/adventure trilogy, Laser Trains!

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Today's Story:  http://nautil.us/blog/the-long-hard-quest-to-create-digital-smells

Today's story was sent in by Daniel Sullivan and Paul Schorn. Thanks guys! Send in your suggestions to  [email protected]