Sensor Logger is a free, easy-to-use, cross-platform data logger that logs readings from common motion-related sensors on smartphones. Once completed, recordings can be exported as a zipped CSV file, ...

Scientists have long struggled with how to study the gut's vast nervous system — often called the body's 'second brain' — without damaging it. Current research methods are invasive and often require ...

Abstract: A novel flexible LC-type wind speed sensor, as well as its readout circuit, is proposed in this paper. Two inductors are designed on both surface of the flexible substrate, connecting by a ...

Abstract: Radiation sensor interface circuits can be mounted on sensor nodes in wireless sensor networks to detect radiation signals. They respond quickly to operators and command centers, allowing ...

A research team at Los Alamos National Laboratory recently found that the strength difference between two very high-frequency radio pulses in lightning is closely related to the altitude of the ...

The E. Barrett Prettyman U.S. Courthouse, home of the U.S. Court of Appeals for the D.C. Circuit and the U.S. District Court for the District of Columbia, on Jan. 12, 2022. Photo: Diego M.