Inside the massive testing hangars across Seattle and Everett, the world's biggest jetliners are turned into mechanical lab rats. Hydraulic actuators yank their wings skyward, compressors simulate ...

NHJI releases the 2026 updated version of its free S.T.A.T. fatigue assessment with new features and expanded member ...

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 ...

Mechanical parts are more frequently subjected to cyclic loads than solely static loads. Fatigue issues are commonly observed in turbine blades, aerospace components, locomotive systems, large ...

An international team of medical researchers has announced the development of a blood test for chronic fatigue syndrome. The test is reportedly 91% accurate. In their paper published in the journal ...

Over centuries, the human body has developed a natural rhythm that uses biological and environmental factors to determine when to sleep and eat. But continued advances in technology—starting with the ...

NLS Pharmaceuticals (NLSP) jumped Tuesday after the biopharmaceutical company reported positive test results for its treatment for so-called “Long Covid,” the chronic fatigue caused by Covid-19 ...