Is it okay to drive a car with a faulty O2 sensor?

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...
TMCnet

SynGas OBD Fuel Saver Review 2026: Does This Smart Device Actually Cut Your Fuel Costs?

Unlike some smart automotive devices that require app subscriptions, software updates, or recurring fees, the SynGas OBD Fuel ...

There’s a brilliant fingerprint hack hiding on your Samsung phone — here’s how to use it

Did you know you can use your Samsung phone's fingerprint sensor to open different apps? Here's how to set up this hidden ...

Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...
CNET

I Set My Radon Worries to Rest With a Gadget That Puts Testing Kits to Shame

Airthings offers a permanent solution for monitoring radon gas levels anywhere in your home, along with ways to track ...

AI-powered portable sensor enables rapid and multiplexed cardiac biomarker testing

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid ...
Journal of Medical Internet Research

Feasibility and Performance Test of a Real-Time Sensor-Informed Context-Sensitive Ecological Momentary Assessment to Capture Physical Activity

Objective: This study tested performance and value of a mobile phone app that combined objective and real-time self-report methods to measure physical activity using sensor-informed context-sensitive ...