PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

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A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

This page may contain affiliate links to legal sports betting partners. If you sign up or place a wager, FOX Sports may be compensated. Read more about Sports Betting on FOX Sports. What is a futures ...

GeekWire chronicles the Pacific Northwest startup scene. Sign up for our weekly startup newsletter, and check out the GeekWire funding tracker and VC directory. by Taylor Soper on Jan 5, 2026 at 2:28 ...

The controversial Massachusetts trial about Karen Read and the death of her boyfriend, Boston Police Officer John O’Keefe, that divided a town and captured national attention, has now been turned into ...

The brand-new, jaw-dropping Lego smart brick tech can recognize other bricks, activate effects and play music. They're debuting in Star Wars Lego sets this spring and we got an early look at CES 2026.

This 13.2-gallon stainless steel motion-sensor trash can has a modern, clean look and offers a hands-free experience. The lid opens automatically when your hand enters the sensor range and closes once ...

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