[neverdem]

I wonder, what about fluorescent lights?

I don't know. Wikipedia isn't a bad source for science and technical topics that are not yet politicized.

And fluorescent lights seem to be ubiquitous in commercial buildings.

Schools too. I wonder if an increase in the prevalence of ADHD, adults are getting diagnosed more frequently now, is really due to a sleep deficit.

Diagnosing the Wrong Deficit

Pardon the NY Times reference, but from time to time they have very good stories, IMHO.

[neverdem]

Keeping stem cells strong

Less is more for smart perception

Ultrashort laser pulses squeezed out of graphene

B-vitamins may delay Alzheimer’s onset

FReepmail me if you want on or off my health and science ping list.