Rising energy costs are a double whammy for hotels, which are seeing fewer guests during the recession. A ZigBee controller from Control4 lets managers and guests manage the in-room television, video-on-demand, music, smart lighting, temperature and security systems. Hoteliers can reduce energy waste, adjusting lights and HVAC to occupancy. The Suite Controller SC-200's RF signals let guests control TVs and other equipment without line-of-sight issues. The unit also helps attract guests, letting them personalize their entertainment with MP3 and USB inputs, as well as Wi-Fi connectivity. Using a single controller for lights, temperature and TV can also simplify the user experience.
MIT students modified a 3D printer to enable it to print more than one object and print on top of existing printed objects. All of this was made possible by modifying a Solidoodle with a height measuring laser.
This Gadget Freak Review looks at a keyless Bluetooth padlock that works with your smartphone, along with a system that tracks your sleep behavior and wakes you at the perfect time in your sleep cycle to avoid morning grogginess.
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.