Lifx launches a smart mirror and a $30 dimmer switch that can control smart bulbs

The $30 Lifx Smart Dimmer is also coming in Q2 and is an in-wall, paddle-style switch with four customizable buttons, a ...
IEEE

Adaptive Question–Answer Generation With Difficulty Control Using Item Response Theory and Pretrained Transformer Models

Abstract: The automatic generation of reading comprehension questions, referred to as question generation (QG), is attracting attention in the field of education. To achieve efficient educational ...
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, ...
Forbes

How To Use A Red Light Therapy Mask To Get The Best Results

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...