For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called ...
The UC Davis device exploits the properties of photon-trapping surface textures (PTST), surface modifications that enhance the light absorption capabilities of silicon photodiodes in the near-IR range ...
For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food ...
Resting on a fingertip, this miniature sensor replaces bulky laboratory equipment by using photon-trapping surface nanostructures and artificial intelligence (AI) to accurately analyze disease, check ...
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