The Fastener Quality Act (FQA) of 1990 is on hold again. The latest in a series of postponements now sets the implementation date at October 25, 1998. That is 90 days later than the most recent previous start date. "Critical" fasteners made after the final date must be tested by an accredited laboratory or produced by an approved manufacturing plant. The act sets up a national program to ensure that certain nuts, bolts, and other fasteners used in "critical situations"--such as the attachment of aircraft engines to fuselages--conform to specifications. By early July, the Clinton Administration had succeeded in completing approval of only about 250 of some 450 testing labs needed to carry out FQA. For more information, contact the Commerce Department's Subhas G. Malghan (FAX: (301) 975-5414; e-mail: firstname.lastname@example.org.)
Wearables are changing the way we see ourselves. With onboard sensors that have access to our bodies, we are starting to know our physical selves like never before, quantifying our activity, our heart rate, breathing, and even our muscle effort.
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.