[Oscar Rodriguez Parra] does too, and wrote in to show us his super cheapey robot L.I.O.S. The build ... An extraordinarily complex cardboard flap roller helps the cart turn, but probably isn ...

Use Baidu's platform to show how the fusion of Lidar, radar, and cameras can be fooled by stuff from your kids' craft box A ... foil and colored patches on cardboard. "By placing a smooth metal ...