Abstract: Systems, apparatuses, and methods for multi-application optical sensing are provided. For example, an optical sensing apparatus can include a photodetector array, a first circuitry, and a second circuitry. The photodetector array includes a plurality of photodetectors, wherein a first subset of the plurality of photodetectors are configured as a first region for detecting a first optical signal, and a second subset of the plurality of photodetectors are configured as a second region for detecting a second optical signal. The first circuitry, coupled to the first region, is configured to perform a first function based on the first optical signal to output a first output result. The second circuitry, coupled to the second region, is configured to perform a second function based on the second optical signal to output a second output result.

Abstract: The present invention provides an artificial dressing and a use of the artificial dressing for promoting wound healing. The artificial dressing includes a gelatin and a fungal extract.

Abstract: A fuel-free motive power installation comprising two slides respectively disposed on both sides of a lever; two elastic return structures respectively disposed either on top of or below the lever; and two traction rods each with both sides respectively pivoted to a slide and a dancer from a hammer; the swinging dancer respectively applying thrust and pull to both traction rods for the slide to laterally travel; the lever pressing against each elastic return structure to take advantage of the return force from the elastic return structure and central gravity of the hammer for the lever to swing up and down in opposite direction to produce motive power; and a linking structure transmitting the motive power to an energy collection structure thus to produce energy.