Robots are hard. Softbank has pumped a bunch of money into them, and the best it’s come up with so far is Pepper, a friendly humanoid that stands outside of stores and restaurants, tablet in-hand. LG announced this time last year that it was planning to move before vacuuming cleaners, into a wider world of robotics, and thus far, its own products have followed a similar route. Last… Read More on Tech Crunch