Remote Play TagAlert (http://rbi.ims.ca/4924-543). To avoid leaving a cell phone, portable computer or game behind, this active RF wireless technology product sounds an alert when the owner exceeds a preset range from 20 to 75 ft. The monitor has a switch to adjust the range and a snooze button. Each tag has a unique ID, so multiple tags can be used within the same area and a single monitor can recognize more than one tag. The units rely on ultra-low-power MSP430 microcontrollers from Texas Instruments (TI) that contain from 1 to 120 KB of Flash memory and up to 10 KB of RAM. For more information on TI's MSP430 microcontrollers, go to http://rbi.ims.ca/4924-544.
More often than not, with the purchase of a sports car comes the sacrifice of any sort of utility. In other words, you can forget about a large trunk, extra seats for the kids, and more importantly driving in snowy (or inclement) weather. But what if there was a vehicle that offered the best of both worlds; great handling and practicality?
Science fiction author Isaac Asimov may have the best rules for effective brainstorming and creativity. His never-before-published essay, "On Creativity," recently made it to the Web pages of MIT Technology Review.
Much has been made over the potentially dangerous flammability of lithium-ion batteries after major companies like Boeing, Sony, and Tesla have grappled with well-publicized battery fires. Researchers at Stanford University may have come up with a solution to this problem with a smart sensor for lithium-ion batteries that provides a warning if the battery is about to overheat or catch fire.
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.