Recycling startup Ridwell hits 130,000 customers as new mail-in service takes off across the U.S.

Ridwell CEO Ryan Metzger discusses his company's recycling efforts during a community meetup in Sebastopol, Calif., one of ...
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Sorting trash can be dirty and dangerous. Sounds like a job for AI

At AMP, a company that builds artificial intelligence-powered recycling systems, founder Matanya Horowitz has another way of ...