martedì 14 giugno 2016

NYT Science: How to Become a Shadow Angel in the Morning Dew

How to Become a Shadow Angel in the Morning Dew
By JOANNA KLEIN

Heiligenschein, which is German for "holy light," appears as a halo around your shadow as you stand with your back to the sun over moist grass.

Published: June 15, 2016 at 06:00AM

via NYT Science http://ift.tt/25ZGOUb