Overview: Today on Daily Planet, you're in for a treat because we have a brand new segment starring our very own Dan Riskin! But first, a robot crawls its way onto our show using its vision as a primary sensor. Next up, recycling has gone a whole new level with a new innovation in tire recycling. After the break, we catch up with Lucas Cochran as he discovers an alternate form of sumo wrestling... with robots! Speaking of robots, today's Robogeddon cheers for a robotic hockey team. Next we talk to experts who are using a garden gnome to track the irregularities in the Earth's gravity. All that plus Discoveries, Trending, Planet You and more, only on Daily Planet!