Emerging Tech

Watch a robot create amazing string art portraits with thousands of feet of yarn

[embedded content] String art is one of those deceptively simple things: Crisscross string back and forth between tiny nails hammered into a board until they form a recognizable image. At the simplest levels, it’s possible to create attractive geometric patterns. If you’re more expert, you can create full-on detailed portraits. It’s a challenging process that […]