Relighting the world with LEDs
My only real problem with LED lamps is the cost, then some are low on QC in production. I'd have converted exclusively to LED bulbs for every application, except for the cost and the need to use up the older bulbs that I still have in stock. I've been "playing with electricity" for 50+ years, and the semiconductor industry is making a very big advancement in one of the most important parts of our lives, simply seeing what we look at during the night! Other wavelengths are giving Doctors and researchers vast new ways to improve our lives, with no end in the future.
I'll be the first to change my car headlamps to LEDs, when the same light output is available. Sure beats dead car batteries and "the death flash at night" when an old bulb goes dead, while a problem is in need of being addressed!
