[CQ-Contest] Dimly lit working environments: Correcting body clock is possible

[Jim Reisert AD1C]

On Mon, Aug 4, 2014 at 2:16 PM, KU7Y wrote:

> But that leaves the question of what do we look for when shopping for
> lights.
>
> I use one of those screw in florescent lights.  How can I tell if it has any
> blue light component?

Good question, Ron.  I just read this article today:

http://www.slate.com/articles/technology/technology/2014/08/best_led_light_bulbs_finally_bulb_how_to_replace_the_incandescent_with_something.html

-- 
Jim Reisert AD1C, <jjreisert at alum.mit.edu>, http://www.ad1c.us