unicorns gone

New York (CNN Business)Unicorns, the nickname for multi-billion dollar startups looking to go public, are starting to become an endangered species on Wall Street. (Of course, unicorns are also fictiti...

robot evolution

Robotics has come a long way in the past few decades. In fact, it has undergone so many changes that it has gone through four generations of evolution. In this blog, we will take a look at the differe...