This innovative spectral sensing technology from Aalto University enables precise material identification, integrating ...

Researchers at Aalto University have developed a spectral sensor small enough to fit into a smartphone or wearable device.

Imagine smartphones that can diagnose diseases, detect counterfeit drugs or warn of spoiled food. Spectral sensing is a ...

Engineers have invented a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy.

The Gaia Communication System translates environmental data into vibrations, allowing you to feel the impact of climate ...