JACKSONVILLE, Fla. — If you’re feeling “under the weather,” it may be because of the weather. Quick, big swings in temperature can increase your risk of feeling sick. Cold air can weaken immune ...

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

LAS VEGAS—Ring’s new lineup of sensors aims to do away with the most tedious aspect of smart home security: setup. On display at CES, the sensors supposedly work out of the box without requiring you ...

Planning a trip to Maui and want to know whether or not Haleakalā National Park is worth it? Keep scrolling for my top tips for exploring this Maui national park. This post about Haleakala National ...

Abstract: Resistive sensors are commonly available in bridge configurations. This article presents a versatile interfacing circuit topology suitable for various types of resistive sensor bridges ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

As mercury thermometers are a thing of the past, you no longer have to wait several minutes to read a small red line. Instead, there are now five different types of thermometers — rectal, oral, ...

At CES 2026, Lego has announced the upcoming launch of the Lego Smart Play system, an interactive technology the company is calling the biggest evolution to Lego bricks since the introduction of the ...

This project is a full-stack IoT application designed to monitor ambient temperature using an Arduino Uno R4 WiFi and a DHT11 temperature sensor. It operates in a local development environment and ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...