The ability to control the color, or emission wavelength, of light from quantum sources is central to the development of ...

Photonic circuits, which manipulate light to perform various computational tasks, have become essential tools for a range of ...

It might not be Pi Day anymore, but Elliot and Dan got together for the approximately 100*Pi-th episode of the Podcast to run ...

LED lights typically last far longer than their incandescent predecessors. If your bulbs are failing early, these are the ...

[Victor Poughon] has given it a go though, using a bank of LEDs and an interesting lens system. We’re used to lenses being something that can be bought off-the-shelf, but this design eschews ...

Slideshows ...

These microcontroller based projects are covered with detailed explanation of working of hardware, circuit diagrams, software and codes.

Imagine a robot that can run like a dog without using motors. A team of researchers from TU Delft and EPFL has created a motor-free quadruped… ...