THE development of high-speed mechanical engines and similar devices has, during the last decade, brought forth a demand for both recording vibration amplitudes with accuracy and the analysis of such ...

Researchers propose a novel scheme to produce isolated attosecond pulses using relativistic electron mirrors, paving the way for next-generation ultrafast spectroscopy. Capturing nature’s fastest ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

1: The LORD said to Moses and Aaron in the land of Egypt, 2: "This month shall be for you the beginning of months; it shall be the first month of the year for you. 3: Tell all the congregation of ...

Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

Abstract: For sweeping a bunched electron beam across a test object, a pulse source for the generation of a bipolar stepwise arbitrary pulse voltage for driving a kicker magnet is currently being ...

The small and lightweight H100N Handheld Pulse Oximeter is tailored for continuous monitoring or spot checks in physician offices or clinics, EMS/transport or in acute care setting. Features: LCD ...