Though it is many decades since paper tape was commonly used as a data input or storage medium, it still holds a fascination ...

Laser engraving uses a powerful beam of light to create detailed designs on various materials. The laser works by vaporizing the surface layer, leaving behind precise and lasting marks or etchings.

College of Optical, Mechanical and Electrical Engineering, Zhejiang A&F University, Lin’an 311300, China ...

Aerial imagery provides location intelligence, offering detailed insights that reveal everything from subtle shading patterns to potential obstacles, empowering engineers to design solar farms with ...

The build also showcases [Uri]’s talent at engraving, with the complex designs all carved out of the surface a millimeter at a time. [Uri] recommends enamel paint to highlight such works ...