Key Points Check thermostat settings, filters, and fuel supply first when your furnace blows cold air.Call an HVAC technician for issues like sensor failures, clogged burners, or duct leaks.Skipping ...

UBS Global Industrials and Transportation Conference December 3, 2025 3:30 PM ESTCompany ParticipantsTaoufiq Boussaid - ...

Phone sensor calibration improves smartphone accuracy and fixes common sensor issues. Learn methods, tips, and advanced steps ...

Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing ...

The biggest stories of the day delivered to your inbox.

'Lightly rub the rod to remove the carbon buildup. You don’t have to rub it roughly, just clean the soot off so it’s shiny ...

The "Mass Blackout" movement, started by Blackout the System, The People's Sick Day, American Opposition, the Money Out of Politics Movement and The Progressive Network, is asking Americans to stop ...

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 ...

A small study found that a blood test could identify whether someone had Chronic Fatigue Syndrome (CFS) with 92% accuracy. Because CFS and long COVID have some biological overlap, this research could ...

AT&T's $177 million settlement is for data breaches in 2019 and 2024. Claim up to $5,000 (first breach) and $2,500 (Snowflake hack), or both. File claim by Dec. 18, 2025, either online or by mail. If ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more After much anticipation, the ultra-thin iPhone Air is finally here, along with Apple's latest generation ...