Color is measured with a colorimeter, gloss with a gloss meter, and texture is a catchall term. Gloss is usually measured with an instrument that measures the percent reflectance at 60 degrees, i.e. a ...

But with many instruments expensive and hard to find, what’s a home chemist to do? Build their own equipment, naturally. [Abizar] went ahead and built himself a colorimeter out of wood and spare ...

The Power/Backlight key turns the instrument on and toggles the display backlight for low light conditions. The IP67 rating means the Pocket Colorimeter II will resist the elements and still ...

Instrument Systems has optimized its well-known LumiTop 2D imaging colorimeter for the production testing of AR/VR near-eye displays (NEDs). Simultaneous measurement of a 2D image, spectrum and ...

A number of instruments played by famous folk artists, along with those of less-known and unknown artists, are housed at the Smithsonian's National Museum of American History. National Museum of ...

A basic scientific tool for chemistry and biology is a colorimeter device used to measure which wavelengths of light a particular sample solution absorbs. Some applications of colorimeters are ...

The image below shows the simplified operation of a typical colorimeter. In this example, light of a substance-specific wavelength is passed through a solution containing the substance. (This ...

A debt instrument is any financial tool used to raise capital. It is a documented, binding obligation between two parties in which one party lends funds to another, with the repayment method ...

If you're looking for a new hobby or skill, why not try learning a musical instrument? Learning and playing an instrument has some real benefits to boosting your mood and mental health ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Here’s how it works. Native Instruments has announced the release of the next edition of Komplete, its colossal bundle of instruments, sounds and effects, along with a new version of the beloved ...

Playing a musical instrument or singing could help keep the brain healthy in older age, UK researchers suggest. Practising and reading music may help sustain good memory and the ability to solve ...