Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it ...

A research team has discovered how to finely control Dirac plasmon polaritons in topological insulator metamaterials, ...

Smart light systems from companies like Philips Hue, LIFX, and Wiz can make your home more comfortable, convenient, and even ...

The biggest effect of everyone turning lights on at once would be a surge in demand for electricity, which most people ...

Scientists have found a way to make atoms dance with light, quite literally. In certain crystals, vibrations called phonons ...

Programmable photonics devices, which use light to perform complex computations, are emerging as a key area in integrated ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Rachel Cericola A smart doorbell camera allows you to see who’s on the other ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from ...

15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal. DISCLAIMER: This site and the products offered are for ...

The protocol outlines standard testing methodologies of things like lumens, runtime, beam distance, and impact and water ...