Alissa Greenberg is an independent journalist based in San Francisco and Boston who specializes in science, culture, travel, and hidden history. She plans to get a tattoo of Portland Head Light this ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

In physical systems, transport takes many forms, such as electric current through a wire, heat through metal, or even water through a pipe. Each of these flows can be described by how easily the ...

Boston Public Schools is using a nation-leading network of air quality sensors to improve classroom air and students’ health. Inside each Boston Public Schools classroom, a small device is revealing ...

A pair of corporations that own about a quarter of the nation’s local ABC stations will continue to preempt “Jimmy Kimmel Live!” when the show returns to the air Tuesday night. But residents of ...

The capabilities of Festo’s VEMD have been upgraded to boost the controller’s connectivity, control dynamics and flow range. The controller is designed to automate the flow control of oxygen, nitrogen ...

Army Secretary Dan Driscoll is shown the newly arrived Lower Tier Air and Missile Defense Sensor, or LTAMDS, seen in the background during a rainstorm on Guam on July 27, 2025. (SFC Nicole Mejia/U.S.

Amra Lee does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

In an era of rapidly evolving threats, where drones, cruise missiles, and ballistic salvos redefine the battlefield, IAI‑ELTA Group stands at the forefront with its revolutionary radar technology. At ...

Have anything more to share or questions about layoffs, staffing and education at the Air Force Academy? Gazette reporter Mary Shinn would like to hear from you. Contact Mary at mary.shinn@gazette.com ...