Get the latest Science News and Discoveries

Building a Better Bulb: New Prototype LED Lightbulb Emits Less of That Troublesome Blue Light

Get the Android app

Or read this on SciTech Daily

Read more on:

Photo of LED


Photo of BLUE


Photo of Light


Related news:

News photo

'Giant arc' stretching 3.3 billion light-years across the cosmos shouldn't exist

News photo

Study sheds light on treatment options for devastating childhood brain cancer

News photo

Someone just bid $4M for a seat next to Jeff Bezos on his Blue Origin rocket ride