Samsung's new metasurface lenticular lens, published in Nature, switches between sharp 2D and glasses-free 3D via voltage control and achieves a 100-degree viewing angle in a 1.2mm profile.The Latest ...

“As the neck is particularly prone to showing signs of aging due to its thinner skin and constant movement, these devices offer targeted treatment that can help firm sagging skin, reduce fine lines, ...

Overwhelmed by all the automation possibilities your smart gadgets offer? You're not alone. Here are three I find useful and ...

A new method developed at LMU overcomes fundamental resolution limits and may provide insights into high-temperature ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

No, taping over your webcam isn't going to cut it. From VPNs to tracker blockers, here's how to stay safe online while ...

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...