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Do dark theme save battery - agree, very

She lives in New Delhi, India but considers herself a wanderer at heart.

After working as a national News Producer and Television Anchor for many years, she finally found her passion in technology reporting and hasn't looked back since. In addition to her love for all things tech, she is a serious streaming addict, a beagle mum, and an amateur chef. From apps to operating systems, Apple to Googlesmartphones to laptops, many of the products we use today have some type of dark mode integrated into the user interface.

And did you know there are actually downsides to switching your apps to dark mode? A bit of history on dark mode Wikipedia Millennials might not relate, but some of the earliest home computers used monochrome CRT monitors which displayed greenish text on a black screen.

A bit of history on dark mode

Many early word processor machines yes, there were dedicated machines for what you can now do on Microsoft Word also allowed for typing white text on a black background. Computer History Archives Project All this changed in the 80s when companies like Xerox and now-defunct CPT Corporation made word processing machines that had a white screen with black text.

The biggest natural source of blue light for human beings is the Sun, but our phones emit trace amounts of blue light, too. Blue light is a high-energy visible light spectrum with the shortest wavelength. The paper explains that blue wavelengths are beneficial during daylight as they help uplift the mood.

Do dark theme save battery Video

Dark Mode vs. Light Mode Battery Test

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