If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...

Could a single memristor replace both the driving transistor and storage capacitor in micro-LEDs? Prof. Tae-Geun Kim and team ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Scientists have achieved a breakthrough in light manipulation by using topological insulators to generate both even and odd terahertz frequencies through high-order harmonic generation (HHG). By ...

Quantum materials just made light do the "impossible", unlocking hidden terahertz waves that could transform future technology.

The Grappling Hook is one of the most enjoyable tools to use in Dying Light 2 Stay Human. It’s meant to give you momentum as you swing from one place to another and can hook onto nearly everything.

Light triggers atomic shifts in asymmetric 2D semiconductors, tuning their optical response. This enables compact, energy-efficient photonic chips and sensitive sensors.

Learn about the Windsor street light initiative aimed at cutting energy use and maintenance costs through LED conversions.