Fig. 1. Standard method used for displaying fatigue test results. 1a (right) shows standard fatigue testing terminology, and 1b. (left) depicts an S-N diagram. Photo Credit: Dan Adams Fatigue testing ...

The Boeing Co. has begun a type of testing on its 787 Dreamliner that will simulate how the aircraft will respond to the rigor flight over its lifetime. Fatigue testing looks at long-term, continued ...

Earlier in April, Philly Voice filled you in on an “invisible illness” known as Myalgic Encephalomyelitis – perhaps better known as chronic fatigue syndrome – a debilitating condition that, until now, ...

A disability attorney specializing in chronic disabling conditions and a physician with extensive experience helping patients ...

For decades, sufferers of chronic fatigue syndrome have battled to prove this debilitating illness is not a psychological condition, but in fact an actual biological disease. Now a team from the ...

MQ-9B's Third Lifetime Test Completes the FSF Testing Process With a Total of 120,000 Hours ...

In a first for the construction industry, researchers have developed a virtual vibration test rig (VTR) capable of simulating the fatigue life of dozer push arms with unprecedented accuracy. This ...

Dr. Sudhir Kumar says the ferritin test is important, when it comes to gauging overall health. Ferritin is a protein that ...

Take this simple squat test to see if your lower-body strength after 50 is below average, solid, or truly elite.

Comfort and customizability made the Gorilla Grip the best kitchen mat we tested. Even after six months of using it for 20 to 30 hours a week in our test kitchen, it still looked and felt brand-new.