Average replacement cost of oxygen sensors . Replacing an oxygen (O2) sensor costs between $200 and $500 on average. The O2 sensor itself can cost anywhere from $20 to $300. Profe ...

Emerson’s Rosemount 350A sensor is designed for high-temperature and high-pressure applications, capable of measuring up to 155°C and 400 psig. It utilizes digital communication protocols like Modbus ...

Samsung's Galaxy Ring will add FDA-cleared sleep apnea detection this fall, making it the first smart ring cleared for the ...

POSTECH and collaborators developed a mini biosensor that detects proteins and DNA using only camera images, not spectrometers. UNIST researchers reported layered organic semiconductor photoelectrodes ...

Google's new smartwatch is gunning for the Apple Watch, and it's closely matched on price. Here's how the Apple Watch Series ...

Flexible NIR and SWIR image sensors combine infrared spectral sensing with conformability, offering new possibilities for wearable healthcare, agriculture, inspection, security, robotics, and ...

Casio launches the $370 GBX-H5600KI-5 G-Shock surf watch with heart rate tracking, blood oxygen monitoring, tide forecasts, ...

The Apple Watch Ultra 3 is Apple's most expensive watch, priced starting at $799. It is designed for outdoor enthusiasts who ...

Google has announced the Pixel Watch 5 today, August 12, and for the 115.2 million adults with prediabetes — 8 in 10 of whom don't know they have it — the watch's headline feature may be more ...

Find out what's up in your night sky during August 2026 and how to see it in this Space.com stargazing guide.

Long March 7A rocket explosion on August 10, 2026 destroyed China's ChinaSat-4B military satellite and put the YF-100 engine used across China's entire modern rocket fleet under mandatory ...

The UK Space Agency has this morning announced that they've spread £13m of public funding across 16 new projects under the ARTES (Advanced Research in Telecomm ...