You walk into a plant and immediately your cell phone begins to buzz. But you donít have a call. Instead, your phone just alerted you that the air is bad for your asthma or allergy. You reach for your inhaler or meds and the problemís solved.
Gentag Inc. of Washington, D.C. has developed technology that can perform diagnostic functions from your cell phone anywhere, even if you donít have phone service in the immediate area. The company recently received a patent for its product called the Method and Apparatus for Wide Area Surveillance of a Terrorist or Personal Threat. Handset makers who use this technology can program their devices to detect most chemicals, from pollen and carbon monoxide to the noxious gases dispersed by criminals or terrorists.
Gentagís patent covers the use of this technology for personal wireless devices such as cell phones, PDAs, pagers or watches. The aim is to allow people with multiple chemical sensitivities to customize their personal device to recognize specific chemicals that cause allergies or are dangerous.
This cell phone can perform diagnostic functions and detect most chemicals from pollen and carbon monoxide to noxious gases.
Wal-Mart will hold its second Made in the USA Open Call July 7-8, at its headquarters in Bentonville, Ark. The event will be a repeat effort by the worldís biggest seller of consumer goods to increase the amount of US-made products it sells in Wal-Mart stores, in Samís Club members-only wholesale outlets, and on walmart.com.
This year, Design News is getting a head start on the Fourth of July celebration. In honor of our country and its legacy of engineering innovation -- in all of its forms -- we are taking you on an alphabetical tour through all 50 states to showcase interesting engineering breakthroughs and historically significant events.
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.