< img src = "/uploads/blogs/26/79/IB-FQH10P4Q1_40df4a49.jpg" Alt = "Dark theme discharges a battery < p > Researchers with BBC Research & amp; Development has found that the use of a dark topic on smartphones and laptops may not be reduced, or even increase the power consumption of devices. Most users, switching to dark mode, increase the brightness of the screen that leads to more charge spent.
< p > British engineers conducted a study during which volunteers were asked to open a BBC Sounds media screen and set up a comfortable screen brightness for a light and dark topic, reports 24 Channel with reference to BBC Research & Amp; AMP; AMP; AMP; Development.
< p > it turned out that 80% of the experiment participants significantly increased the brightness of the display after switching to dark mode. As a result instead of energy savings dark topic caused its additional costs.
< P > These results have questioned the widespread belief that the use of dark topic helps to reduce the power consumption of devices.
< H2 class = "News-Subtitle cke-markup" > Does the site speed on power consumption ?0 ~/h2 > affects < p > Researchers decided to go further and studied how the speed of loading of resources and the amount of data transmitted affected energy consumption. It turned out that the speed of the site in no way affects energy costs, and the amount of data transmitted has only a small effect.
< p >< strong > How to really save charge ?0 ~/p > < P > for users seeking to reduce their devices energy consumption, researchers have suggested more effective solutions: reduce screen brightness or use gadgets with smaller displays, because these factors have the greatest impact on energy costs.