In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

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

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

NASA wants to set fire to the moon – no, really. If conducted, the experiment would be the first time humanity has set fire ...

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

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish—their ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

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.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Inside every cell are lipid molecules that make up cellular membranes, helping organelles communicate and respond to stress.

Aftermarket data showed that engine components were the most highly searched for parts in May 2026, with some priorities shifting from April data.