Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, but harmless on the ground. When you purchase through links on our site, ...

Powerful solar activity released by the sun reached Earth Monday, causing colorful auroral displays and GPS issues for aircraft, according to the National Weather Service’s Space Weather Prediction ...

WASHINGTON – Health and Human Services Secretary Robert F. Kennedy Jr. told USA TODAY that “electromagnetic radiation is a major health concern” a day after his department launched a study of ...

Doctors have already begun reducing radiation treatment for women at low risk of recurrence or spread of the disease. A new study finds that some women at greater risk can safely avoid radiation. By ...

Abstract: In the paper, the background radiation monitoring system has been developed. It has been built on the Arduino Uno microcontroller board, Geiger-Mueller counters, alphanumeric LCD module and ...

Scientists in Switzerland have conducted techno-economic analysis of perovskite solar module manufacturing costs in terms of levelized cost of energy and have found that these products could be ...

A new study from the University of Chicago Medicine Comprehensive Cancer Center reveals that radiation therapy can spur growth in untreated metastatic tumors—even if they’re distant from the site ...

A new study reveals that Generation 2 Starlink satellites are leaking up to 30 times more radio waves than their predecessors. If SpaceX continues to deploy the newer versions as planned, we could ...

Doctors may use radiation therapy to treat benign tumors. Radiation can shrink and eliminate benign growths without doctors having to perform surgery. Benign tumors are noncancerous growths that can ...