While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

When the check engine light comes on, you may hesitate taking it to a mechanic who will charge you for a non-problem. Learn ...

Is your check engine light on? Before you panic over a massive repair bill, discover the five most common faults triggering ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

A screenless wearable called Carely tracks vital signs and daily routines to alert families before a health issue turns into an emergency.

Chennai-based race car tuner Ashwin Durai says modern BS4 and newer petrol vehicles are well-equipped to handle E20 fuel, ...

Researchers developed a transparent smart contact lens that uses gold nanoparticle-embedded PEDOT:PSS nanowires to improve ...

In-line sensors in single-use biomanufacturing enable real-time monitoring of pH, dissolved oxygen, and biomass without ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

With something as general as "popping noises" in or around your car, we've all heard them. However, the reason for them can ...

A jury found former employee Yue Frank Cong liable for trade secret misappropriation, awarding Walker $11 million.

Wearables are best at noticing breaks from your body's usual patterns. Those outliers can hint that something warrants ...