Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

The best way to improve the air quality in your house is by letting in fresh air; when you can't open a window, these air purifiers we tested are the next best thing.

The UK is looking to build out its ground-based air defenses and seeking a lead systems integrator as part of the effort.

I tested more than 60 models to find the best air fryers for every kitchen. My top picks include Instant Pot, Ninja, and Beautiful.

As the planet struggles under the weight of 40+ billion metric tons of CO₂ emissions in 2024 alone, and an ever-rising energy ...

Fresh Air Weekend is everything you love about Fresh Air — tailored for Saturday and Sunday. It highlights the best interviews and reviews from past weeks, and new program elements specially ...

Air Force chief of staff Gen. David Allvin announced he will retire in November, just two years into what is usually a four-year term as Air Force Chief of Staff.

The ESP32-S3 is on the higher end of the spectrum when it comes to performance and capabilities, and I recently picked one up ...

Hickam Air Force Base is a well-known Air Force installation in Hawaii. Find important Hickam AFB base guide information today.

Improving air quality can enhance climate change mitigation and that climate change mitigation efforts can improve air quality.

That would place it in the same camp as the $599 iPhone 16E, which has a single rear camera with a 48-megapixel sensor -- though it's not clear if the iPhone 17 Air will have the same sensor.

Renesas introduces ultra-low-power RL78/L23 MCUs with segment LCD displays and capacitive touch for HMI applications in smart ...