When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

Abstract: An optical mouse is a computer navigation device that uses light, primarily to track movement and control the cursor on a computer screen. Other than computer cursors, various fields of ...

Explore three innovative DIY projects in this video, each utilizing ball bearings to create unique spinning gadgets. Learn how to craft a smartphone macro lens and light painting tool, an LED-enhanced ...

China's optical industry is confronting significant challenges as several lens module manufacturers reportedly plan layoffs early in 2026, prompted by sluggish smartphone sales and intense price ...

On college campuses across the United States, the introduction of generative artificial intelligence has sparked a sort of arms race. Rapid adoption of AI by young people set off waves of anxiety that ...

Here are 10 easy diy crafts that you can do using everyday items. A great way to pass the time and to personalize your home. You can also use some of these ideas next time you want to make a cool ...

AAC Technologies and Eulitha AG announced at the SPIE AR/VR Conference that AAC will begin utilizing Eulitha's lithography technology for the volume production of Augmented ... Semiconductor Packaging ...

Abstract: The resonated frequency-locking of the resonator optical gyroscope system is vital for high dynamic performance. To enhance the robustness of the system, this article first proposes the ...

There are so many smart DIY hacks you can do with an IKEA BILLY bookcase to elevate the affordable staple and make it your own. From adding wallpaper to painting it to even installing doors, the ...

The long, squiggly lines that the humans cling to, one-handed, suggest a structure woven together of grass and vine, a far cry from the rigid, portable variety we’ve come to improve and rely on ...