Nice job, Lauren, of giving us a broad sampling of what was on display. Going fast is the most fun, but I am also fascinated by the use of materials and other cool gadgets that are increasingly being put into the cars that us "normal" folks might actually be able to afford.
I like the electric taxi, although I do wonder how an all-electric taxi will do, given the range and recharge limitations. The Prius is one of the all-time great taxis, largely because it lasts 300,000 miles and gets more than 40 mpg, so the hybrid technology more than pays for itself.
Last year at Hannover Fair, lots of people were talking about Industry 4.0. This is a concept that seems to have a different name in every region. Iíve been referring to it as the Industrial Internet of Things (IIoT), not to be confused with the plain old Internet of Things (IoT). Others refer to it as the Connected Industry, the smart factory concept, M2M, data extraction, and so on.
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