When a plane loses pressure, here’s what happens to your body | Popular Science

via When a plane loses pressure, here’s what happens to your body | Popular Science

Polygraph tests don’t work as lie detectors and they never have | Popular Science

via Polygraph tests don’t work as lie detectors and they never have | Popular Science

No longer thought of as “living fossils,” ancient sharks sported a crazy amount of variety

via No longer thought of as “living fossils,” ancient sharks sported a crazy amount of variety

Unfurling the rich tapestry of Armenian culture @SmithsonianFolk #2018Folklife #Armenia

via Unfurling the rich tapestry of Armenian culture @SmithsonianFolk #2018Folklife #Armenia

Jerusalem museum untangles history of the color blue, from Biblical hue to ancient royalty

via Jerusalem museum untangles history of the color blue, from Biblical hue to ancient royalty

1955 poll tax receipt @NMAAHC from era when the color of your skin meant you paid to vote

via 1955 poll tax receipt @NMAAHC from era when the color of your skin meant you paid to vote

Freddie Oversteegen, teenage resistance fighter who assassinated Nazis, has died at 92

via Freddie Oversteegen, teenage resistance fighter who assassinated Nazis, has died at 92

Scientists followed a leatherback turtle through Hurricane Florence—here’s what they saw | Popular Science

via Scientists followed a leatherback turtle through Hurricane Florence—here’s what they saw | Popular Science

I AM ME—A beautiful poem by Ms. Barbara

via I AM ME

Last week, Irish fishermen pulled up the skull and horns of an extinct great elk, which could have 12-foot-wide antlers

via Last week, Irish fishermen pulled up the skull and horns of an extinct great elk, which could have 12-foot-wide antlers