In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Ammonia (NH 3)—the second-most-produced chemical globally—has proven to be highly important in furthering human civilization over the centuries, both in terms of technological capabilities and ...

A gradual ban on noisy, polluting gas-powered leaf blowers in Portland officially went into effect on Jan. 1. The new law, approved by the Portland City Council in March of 2024, will eliminate the ...

OpenAI is rolling out a new version of ChatGPT Images that promises better instruction-following, more precise editing, and up to 4x faster image generation speeds. The new model, dubbed GPT Image 1.5 ...

Israeli scientists have developed a gas sensor that can distinguish “mirror image” molecules in the air, a breakthrough with the potential to revolutionize medical diagnostics, food and beverage ...

Oil and gas firms were supposed to start reducing methane, a powerful driver of climate change. The agency is giving them more time and may cancel the requirement. By Lisa Friedman and Maxine Joselow ...

The Los Gatos Town Council on Nov. 4 approved new policies that would apply to new homes and renovations and address greenhouse gas reduction. The council voted unanimously to adopt the latest ...

In my professional life I have used many different gas analyzers for confined space entry as well as emergency response. These units are very expensive and require the user to be able to read the ...

Build the biggest gas station in town and get rich. Always keep vehicles fueled to avoid upsetting drivers. Hire workers, expand with new tanks and pumps, and start growing your business now by ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

In his first major project since becoming director of the Weld County Oil and Gas Energy Department, Brett Cavanagh aims to enforce emergency action plans for oil and gas pipelines as well as new ...