Odds and ends.

Lice Now Immune to Treatment 
https://sputniknews.com/art_living/201608111044149390-superbug-head-lice-immune-treatment/

Why idle moments are crucial for creativity - 
http://www.bbc.com/capital/story/20170414-why-idle-moments-are-crucial-for-creativity

Nasal medication 

https://www.sciencedaily.com/releases/2017/04/170418151320.htm

South Carolina hospitals see major drop in post-surgical deaths with safety checklist 

https://www.sciencedaily.com/releases/2017/04/170417114747.htm

This Browser Extension Will Help You Read Science Papers for Free. http://google.com/newsstand/s/CBIw3I79zTk

First Color Images of Russian Empire by Pioneer Photographer Prokudin-Gorsky

https://sputniknews.com/photo/201704181052716726-russian-empire-in-colors/