Important new source of oxidation in the atmosphere found

Hydroperoxides are strong oxidants that have a significant influence on chemical processes in the atmosphere. Now, an ...

An ultra-fast quantum tunneling device for the 6G terahertz era

A research team affiliated with UNIST has unveiled a quantum device, capable of ultra-fast operation, a key step toward ...
PC World

I started ‘vibe coding’ my own apps with AI and I’m utterly loving it

On February 2nd, 2025, computer scientist and OpenAI co-founder Andrej Karpathy made a flippant tweet that launched a new phrase into the internet’s collective consciousness. He posted that he’d ...
IEEE

Enhancing the Performance for High-Power AlGaN-Based Deep Ultraviolet Light-Emitting Diodes Using Self-Assembled Chip-Scale Inclined Sidewall

Abstract: It is well known that inclined sidewall scattering structures can improve the light extraction efficiency (LEE) of micro deep ultraviolet (DUV) light-emitting diodes (LEDs). However, ...
Hosted on MSN

DIY magnetic repulsion motor: Generate free energy to light LEDs!

Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This step-by-step tutorial covers the construction of the magnetic base, the ...