A research team has developed a hierarchical-shell perovskite nanocrystal technology that simultaneously overcomes the ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

Abstract: We proposed new methods of switching 3D images using projectors for moving images on an arc 3D display. An arc 3D display is a 3D display method that uses directional scattering of light ...

Background Current visual field screening machines are bulky and expensive, limiting their accessibility, affordability and use. We report the design and evaluation of a novel, portable, ...

Each week, exclusively for Slate Plus members, Prudie discusses a new letter with a fellow Slate colleague. Have a question for Prudie? Submit it here. I have lost a lot of weight. In the past, my ...

The newly announced Meta Ray-Ban Display glasses, and the ‘Neural Band’ input device that comes with them, are still far from proper augmented reality. But Meta has made several clever design choices ...

The 1.0 version of the Hypertext Transfer Protocol, issued way back in 1996, only defined three HTTP verbs: GET, POST and HEAD. The most commonly used HTTP method is GET. The purpose of the GET method ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To help demystify the most complicated of these, let’s look at a few different JOptionPane ...

Abstract: In recent years, technologies that enable visual representation of images in the air, such as drone art, have been gaining attention. However, drone art requires the use of hundreds of light ...

A Shenzhen-based firm has set a new world record by developing the world's largest LED mesh flying screen. The LED mesh flying screen with a display area of 72.66 square meters has broken a Guinness ...