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16 articles

Light Bulb Gas: What Bulbs use Gas?

Light Bulb Gas: What Bulbs use Gas?

Incandescent bulbs commonly use argon and nitrogen. Learn how gas fills differ in halogen, fluorescent, neon and xenon lamps, and how LEDs make light.

6 min read
Are LED Lights Safe for Dogs: Find Out Here

Are LED Lights Safe for Dogs: Find Out Here

LED safety around dogs depends on access to cords, batteries and lamps. Learn the documented hazards, colour-evidence limits and night-light running costs.

7 min read
Types of LEDs: All you need to know

Types of LEDs: All you need to know

LED types describe package, colour and control: compare indicator, SMD, COB, high-power, RGB, addressable and OLED devices with a resistor example.

6 min read
Best Lighting for Studying: Lux, Kelvin and Lamp Setup

Best Lighting for Studying: Lux, Kelvin and Lamp Setup

Good study light is about 500 lux on the page, neutral-white colour, CRI 80 or more, no glare and no visible flicker. Here are the targets, the lumen math for a desk, and how to set up the lamps.

10 min read