Researchers began experimenting with ultrasound imaging in the 1940s, bouncing low-energy ultrasonic waves off internal organs to construct medical images, typically using intensities ... One of our ...

Unleash your creativity with these 8 genius DIY inventions that you can easily create at home! Our video showcases innovative projects that effortlessly blend creativity with practicality. Perfect for ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

Abstract: Biomagnetic field measurement is effective for the noninvasive investigation of electrical activities in a living body. Recent advancements in room-temperature (RT) magnetic sensors, such as ...

Abstract: We fabricated a curved complementary metal-oxide semiconductor (CMOS) image sensor to demonstrate field curvature aberration correction of lens without the use of multiple lenses. An ...