Real-time coverage of inside of the brain made possible

Real-time monitoring of the dynamics of endogenous molecules in organisms is an important aspect in the study of diseases. However, this process is difficult because of issues such as sensitivity, resolution, and invasiveness. ...

Nigerians demand air quality data over pollution fears

Bolatito Joseph has strong suspicions about what is causing her breathing problems and a mucus build up: a building site near her home and noxious fumes from a rubbish dump close to her church.

Sensors help smartphones keep eye on solo seniors

Looking after an elderly relative who lives alone can be a huge source of worry. But what if your smartphone could automatically alert you if your mother has stayed in bed all morning or suffered a fall?

Coal-loving Poland struggles with killer smog

Smog kills tens of thousands of Poles each year, yet environmental activists say the right-wing government of the coal-loving nation has been dragging its feet on combatting air pollution.

What your face says about your heartbeat

Researchers at Utah State University don't need an Apple Watch or stethoscope to measure your heartbeat. They only need a video camera.

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