3 ms·
New device uses 2D material to up-convert infrared light to visible light
- westurner 2y agoUse case: NIRS Near-Infrared Spectroscopy. https://news.ycombinator.com/item?id=40332064 https://news.ycombinator.com/item?id=40332064 : > predict e.g. [portable] low-field MRI with NIRS Infrared and/or Ultrasound? > Idea: Do sensor fusion with all available sensors timecoded with landmarks, and then predict the expensive MRI/CT from low cost sensors [such as this coherent upconverter] > Are there implied molecular structures that can be inferred from low-cost {NIRS, Light field, [...]} sensor data? > Task: Learn a function f() such that f(lowcost_sensor_data) -> expensive_sensor_data > FWIU OpenWater has moved to NIRS+Ultrasound for ~ live in surgery MRI-level imaging and now treatment? > FWIU certain Infrared light wavelengths cause neuronal growth; and Blue and Green inhibit neuronal growth.