halogen

He did a more-than-competent job—he was Rossini after all—but the result always reminds me of shining a halogen light into a place of hallowed dim.

From The Wall Street Journal ● May 15, 2026

Also, LED lights "are a lot more directional, so you've got this much brighter, whiter light in a very directional point hitting your eye compared to the more diffuse halogen ones".

From BBC ● Feb. 18, 2026

Another problem is the illegal retrofitting of LED bulbs, especially when fitted into units designed for halogen.

From BBC ● Feb. 18, 2026

When illuminated by the microscope's halogen lamp and analyzed through a spectrometer, the light separates into different wavelengths.

From Science Daily ● Oct. 23, 2025

The halogen bulbs were still installed, but the wires had come loose during Artemis’s investigations.

From "Artemis Fowl" by Eoin Colfer

The researchers now want to investigate ways to confine the molten salts, potentially using halogens or carbon-based materials, which could make the salts easier to separate and process while improving their stability.

From Science Daily ● Sep. 21, 2026

By combining different halide salts, researchers created MXenes with two or even three types of surface halogens in carefully controlled proportions.

From Science Daily ● Apr. 4, 2026

Firstly, they are two to three times as bright as traditional halogens, and their "colour temperature" is bluer and whiter, which mimics natural daylight.

From BBC ● Feb. 18, 2026

This trend is illustrated for the covalent radii of the halogens in Table 6.2 and Figure 6.30.

From Textbooks ● Feb. 14, 2019

The thermal effects of the halogens are: chlorine = l5.13 calories, bromine = 7.68; iodine = -4.25 calories.

From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" by Various