Answers to common questions about our extensive surveysBy Consumer ReportsConsumer Reports receives a wide range of questions ...

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 sensors must be replaced.

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

Sony's long-awaited entry into the 200MP smartphone camera game is finally here. The new Lytia 901 sensor has been made official today, and it will go head-to-head with Samsung's 200MP offerings. Sony ...

The jack-of-all-trades camera maintains 33 megapixels while inheriting features from other models. The jack-of-all-trades camera maintains 33 megapixels while inheriting features from other models.

Millions of people rely on continuous glucose monitors to help manage diabetes. But a new alert from the U.S. Food and Drug Administration (FDA) warns that some sensors from Abbott may give incorrect ...

Abbott issued a medical device correction for some of its glucose sensors after internal testing found that some sensors may provide false low glucose readings. Hundreds of adverse events and seven ...

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However, when things went a bit sideways and the call of the cake tin proved more powerful than my own will, the line on the ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...