Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...
A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.
In an effort to create simpler next-generation lighting solutions, researchers from the University of Turku in Finland have developed a color-tunable white OLED. It is a top light-emitting device that ...
A tough, foldable 30W LED floodlight that turns late-night garage jobs into daylight — the perfect companion for riders who ...
Abstract: Improving hole injection/transport and achieving charge balance through a multilayer hole-transporting layer (HTL) structure is a key technology for enhancing the performance of perovskite ...
Engineeringness on MSN
How LEDs Work: The Tiny Lights Inside Everything You Use
This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...
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