Marketplace Weekend for Friday, July 31, 2015
Life as a busker bot in Hollywood
A giant robot that shoots ... T-shirts?
Could fighting exoskeletons be the future of sports entertainment?
Have you ever lived on the minimum wage in your area? We want to hear your stories.
Stephen Hawking, Elon Musk and others signed a letter to ban, yes, killer bots.
Take me to your housekeeper.
He calls himself the Gold Man.
South Los Angeles resident Elvis Summers explains how and why he builds his shelters.
In the past 2 years, homelessness has jumped 12 percent.
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