6.  Smart machines

No doubt the potential value in the Internet of Things (IoT) is enormous; and the market is expected to grow in the coming years. The IoT market will generate revenue of whopping $300 billion by 2020, as predicted by research firm Gartner.

Smart machines are changing the world or better saying revolutionizing the scenario towards advancements.

They include stress gauges in buildings and GPS sensors on buses, trains and the underground, in addition to smart energy meters.

7. Self Driving Cars

The tech and automobile companies lead by Google are running the propaganda of driverless cars from a long time. Auto giants like Toyota and Mercedes Benz are also trying their hands in the same area. Recently, Google has successfully licensed its driverless cars and three U.S. states have already passed laws that allow driverless cars on road.

Moreover, even the sophisticatedly built rockets fells prey to computer glitches. However, if you believe in technology, as they say, “everything is possible”.

8. 3D Printing

3D printing is recently the most eminent technology. Companies that supply these small cube shaped machines are popping up in every corner of the world.

These machines help you make small pins to life sized guns for the security of your home. In fact, according to the reports almost 100,000 blue prints for 3D printing guns were downloaded every month.

There were also videos of people successfully shooting their 3D printed guns.

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