Vibration calibration and measurement techniques are critical for ensuring the accuracy and reliability of sensors and instrumentation employed in diverse fields such as civil engineering, seismology, ...

Researchers have conducted the first demonstration of a faster and more accurate way to calibrate certain kinds of microphones. The technique, which uses lasers to measure the velocity at which a ...

It is now commonplace for consumers to use mobile devices in ways that were unheard of just 10 years ago. Whether it's browsing the Internet in their favorite coffee shop, listening to stereo music ...

For Linco Diagnostic Services (www.lincodiagnostics.com), quality assurance is critical. Performing functions such as bioanalytical services and clinical trials for pharmaceutical and biotechnology ...

As commercial, military/aerospace, and other communications designs extend into the millimeter wave (mmWave) spectrum, engineers must adapt their testing procedures and require more from instruments ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

Understand why the physics behind your flow calibrator—primary versus secondary standards—dictates the legal and medical integrity of your worker exposure results.