Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

They linger in our water, our blood, and the environment—"forever chemicals" that are notoriously difficult to detect.

Abstract: A proof-of-principle experiment demonstrated the feasibility of a water flow detection optical sensor using a flat-top beam-assisted image signal processing. We evaluated whether the ...

Abstract: The early and accurate identification of vascular occlusions plays a crucial role in preventing cardiovascular and cerebrovascular diseases. Conventional detection methods that rely on ...