Phoenix Contact Inc. (www.phoenixcon.com) has rolled out the RAD-ISM-...-BD, an integrated radio and I/O module with expandable I/O options. Designed to eliminate cable and conduit for analog and digital signals in industrial environments, the RAD-ISM-...-BD utilizes spread spectrum frequency hopping techniques for a license- and interference-free link between remote devices and the control room. It also features an in-plant range of 600-1,000 ft with no line-of-sight, and requires a 12-30V dc power source.
The amount of plastic clogging the ocean continues to grow. Some startling, not-so-good news has come out recently about the roles plastic is playing in the ocean, as well as more heartening news about efforts to collect and reuse it.
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
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.