Japan April 12, 2017 5:04 am New Robot Helps People With Paralysis Walk A wearable robotic leg brace that can help partially paralyzed people walk was unveiled in Tokyo on April 12. US & World Videos 0:47 WATCH: Comet fragment lights up the sky in Portugal 1:58 ICC seeking arrest warrants for Israeli and Hamas leaders 1:43 World reacts to death of Iran's president 1:53 Bay Area Iranian-American community reacts to Iran president's death 1:07 Cargo ship that crashed into Baltimore bridge moving back to port