Astronauts aboard Artemis II reported a strange burning smell coming from the spacecraft’s toilet system. The issue involved the advanced waste system, which costs about $23 million and had already ...

Abstract: This paper presents a front-end circuit with pulsewidth modulation (PWM) output for a capacitive sensor interface. A single-MOSFET-based capacitance-ratio-modulated current (CRMC) circuit is ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...

Abstract: This paper describes a new dosimeter, which is composed of a Floating-Gate-Radiation-Field-Effect-Transistor (FGRADFET) sensor and novel absorbed-dose and a dose-rate readout circuit. It is ...

An often overlooked section in the datasheets for popular humidity sensors like the BME280 and DHT22 is the ‘non-condensing ...