The findings revealed that the transparent overlay can cool the panels by 22 degrees Fahrenheit or -6 degrees Celsius. The cooling action increases the solar energy by 1 percent.

Now engineers have developed a transparent overlay that increases efficiency by cooling the cells even in full sunlight. Skip to main content. Your source for the latest research news.

YouTube Initiates Monetization Strategy With Transparent Video ‘Overlays’ People have been speculating about how YouTube would eventually monetize video streams, as opposed to page views.

This redesign trades that for a transparent overlay that darkens the bottom third of the display and puts the words “Hi, I’m listening” to show that Google Assistant is active.

YouTube plans to feature semi-transparent overlay ads at the bottom of selected video clips. The Associated Press · Posted: Aug 22, 2007 8:46 AM EDT | Last Updated: August 22, 2007.