Prior to 5G, most tests for wireless devices have been performed using conducted test methods. This includes the testing of modem chipsets, radio frequency (RF) parameter tests, and full device ...

A material’s hardness relates to its mechanical resistance when subjected to mechanical indentation by another harder body. Diamond is considered the hardest natural material and is typically used for ...

The importance of reliability and quality of medical devices cannot be over-estimated, as the lives, safety, and well-being of patients are at great risk and the industry is closely regulated.

Until the mid-1970s, compression testing of composite materials received relatively little attention. Up to that point it, had generally been assumed that the compressive stiffness was approximately ...

The Iosipescu Shear and the V-Notched Rail Shear test methods are ASTM standards, ASTM D 5379 1 and D 7078 2, respectively. Both are used primarily for in-plane shear testing, but each can be used for ...

A new National Academies of Sciences, Engineering, and Medicine report provides an overview of new approach methods in human health risk assessment of chemicals, and calls on the U.S. Environmental ...