MEMS is really six or seven sub-domains, many of which have products with high growth numbers.
They include: environmental sensors such as pressure and humidity sensors and silicon microphones; inertial sensors including accelerometers and gyroscopes; inkjets and microfluidics; microactuators including micromirror devices and displays; RF MEMS; micro-opto-electromechanical systems (MOEMS); bioelectronic probes and substrates.
Shown in the picture is MEMSIC's no-moving-parts MEMS accelerometer, which uses a heater to raise the temperature of a central column of air, while thermocouples around the edge indicate acceleration as a change in temperature.
I agree Jerry. a lot of the Internet of Things is technology looking for a problem. Some things -- like checking the expiration date on milk -- are better done analog. Like the smart thermostat hat learns your patterns. Is it that hard to turn the heat down when you'll be at work, then turning it back up when you get home?
Steve - Did your class happen to mention the best way of dealing with those RFID tags? Are these the ones that are in the boxes to prevent shoplifting (so its just a matter of finding and destoying, or are these tags in the new TV's themselves?
Most items have the tags in the packaging. And Walmart for one, mandates supplies use them for inventory control. Problem is that I retain my boxes, at least until the warrenty expires. Of course, placing a box for a 60" TV out for trash pickup lets everyone in your neighborhood know who got a new toy.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
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