DARPA issues robot challenge to clothing imports

(Phys.org) -- Sewing machines that sew by themselves are on the research boards at Defense Advanced Research Projects Agency (DARPA). When concept becomes real, automated sewing without the need for human labor might raise ...

The economics of fear

When he worked in Africa, development economist Ariel BenYishay noticed small-scale entrepreneurs were often unable to grow their businesses beyond the initial stage, even when the opportunities were obvious.