Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

Sensors can automate anything.

This is read by an automated voice. Please report any issues or inconsistencies here. See more from the L.A. Times in Google Search. Set us as preferred Southern California’s summer now feels more ...

Average ocean temperatures hit a record 21.10 degrees Celsius (69.98 degrees Fahrenheit) on August 22, according to the European Union’s Copernicus Climate Change Service (C3S). That’s not as hot as a ...

The humidity in Southern California is currently comparable to parts of the South as the region suffers through unusually muggy weather brought on by El Niño conditions. Dew point levels in Los ...

Warmer water off the coast has made things slightly swampy for residents used to a succession of splendid days. By Jill Cowan and Amy Graff Jill Cowan reported from Los Angeles, where she has been ...

This thermostat change can have a major impact on your wallet. NC Photo/Getty Images This thermostat change can have a major impact on your wallet. NC Photo/Getty Images In the winter, experts ...

The Summer Undergraduate Research Program (SURP) is an intensive, nine-week internship for undergraduates entering the summer before their final year, semester, or quarter of study. It's designed to ...

January 20, 2026 - EPA announces projects selected to receive over $35 million to facilitate reducing lead in drinking water. More information EPA Announces Funding for States to Reduce Lead in ...

Industrial technology moves into the kitchen to eliminate cooking guesswork. Greg Baker is a chef, restaurant consultant, and writer with almost 40 years of experience in the industry. As an expert in ...