Page 372 Page 372 published on May 18, 2015Read more posts by the author of Page 372, greliz1 Comment on Page 372 The light that burns twice as bright burns half as long
Not necessarily. For example, most LEDs can be shining twice as.bright as an incandescent light, but can last several years longer.
1 Comment
Not necessarily. For example, most LEDs can be shining twice as.bright as an incandescent light, but can last several years longer.