A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

The Del-Otse-Nango Kennel Club donated oxygen mask kits to some local fire departments throughout the past two months to provide care to people’s pets in emergency situations. The mask kits were ...

Don’t judge a kit by the box. I built six gingerbread house kits to find the best one on the market. Icing consistency and pouch shape played a big part in the ease of assembly and ability to ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

LOUISVILLE, Ky. (WDRB) -- Louisville residents can now pick up free at-home COVID-19 and flu combo test kits at community centers across the city. The effort comes as part of a renewed partnership ...

AncestryDNA is holding a sitewide sale with discounts up to 75% off kits and 50% off memberships. The basic AncestryDNA kit is currently on sale for $39, down from its original price of $99. Bundles ...

The U.S. Consumer Product Safety Commission (CPSC) has warned hundreds of recalled dissolved oxygen test kits pose a risk of serious injury or death from poisoning to children. The recalled test kits ...

This recall involves Almpal dissolved oxygen test kits. The test kits come in a cream-colored box bearing a white label with "Dissolved Oxygen Test Kit" and the manufacture date, batch number, and ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...