Use light absorption to quickly detect caffeine/chlorogenic acid without consumables.

Using the principle that red light has strong penetrating power, the light source penetrates the coffee beans, and you can see at a glance whether there are insects or mold inside the coffee beans.

1. Heavy metal rapid screening (consumables: yellow blood salt, each test cost <5 TWD).

2. Ochratoxin rapid test (consumables: citric acid, cost per test <5 TWD).

3. Detection of bacterial concentration in water (consumables: none).

It adopts a dual-wavelength design of red light (680 nm) and green light (520 nm) LED to create an immersive visual relaxation experience through different light combinations.

We have developed a non-invasive heat capacity sensing method to indirectly assess blood glucose levels. This approach does not require skin puncture, blood sampling, or disposable test strips.

This technology integrates a UV light source into the toilet lid to excite specific substances naturally present in urine, such as proteins, uric acid, and urobilin, producing distinct fluorescence signals. Changes in health status can alter the concentration and structure of these substances, leading to variations in their fluorescence characteristics.