In laboratory tests, the device successfully detected a molecule called miR-21, which is associated with lung cancer. The ...

A new light-based sensor detects cancer markers at near-zero concentrations.

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

A new CRISPR-powered light sensor can detect the faintest whispers of cancer in a single drop of blood.

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

I want to add an analog ambient light detector to one of my electronics projects. To do that, I picked the TEMT6000 ambient light sensor. TEMT6000 is a silicon NPN epitaxial planar phototransistor in ...

Scientists have developed a new kind of wearable sensor that can detect signs of eye disease—without drawing blood or using expensive lab equipment. Instead, it’s a soft, non-invasive patch placed ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...