This site has a cool kinetic sculpture that rolls and tosses marbles around. Be sure to play the video at the end of the page. You can go up the file hierarchy to see the whole site and his other ...

Posts from this author will be added to your daily email digest and your homepage feed. is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His ...

[Martin] of [Wintergatan] is on a quest to create the ultimate human-powered, modern marble music machine. His fearless mechanical exploration and engineering work, combined with considerable musical ...

NPR's Rachel Martin spoke with Martin Molin, creator of the marble machine, on Weekend Edition Sunday. You can hear their conversation at the audio link. The "Marble Machine" is a musical instrument ...