Jacqueline Campuzano is one of about two dozen people scattered across a plain conference room filling out worksheets. “So, why do you care about this?” said Jessie Kelly, an employee for a local ...

The American Lung Association's Radon Basics course is a free one-hour interactive online learning program designed to help people understand more about radon, a radioactive cancer-causing gas ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...