published Dec 28, 2017 2:58:37 PM, by Tim Loh and Christopher Martin (Bloomberg) — The arctic blast that’s turning the eastern half of the U.S. into a giant icebox this week has been good news for oil and coal. Plants are using the most fuel oil in three years to

Augmented reality is becoming a reality.  Defined as a direct or indirect view of the world whose elements are augmented (or supplemented) by computer-generated sensory input, Augmented Reality (AR) employs sound, video, graphics or GPS data to change the view through special glasses.  It is related to a more general concept