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.
Conventional wisdom holds that MIT, Cal Tech, and Stanford are three of the country’s best undergraduate engineering schools. Unfortunately, when conventional wisdom visits the topic of best engineering schools, it too often leaves out some of the most distinguished programs that don’t happen to offer PhD-level degrees.
Airbus Defence and Space has 3D printed titanium brackets for communications satellites. The redesigned, one-piece 3D-printed brackets have better thermal resistance than conventionally manufactured parts, can be produced faster, cost 20% less, and save about 1 kg of weight per satellite.
A group of researchers at the Seoul National University have discovered a way to take material from cigarette butts and turn it into a carbon-based material that’s ideal for storing energy and creating a powerful supercapacitor.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.