Solar eclipse viewing: What to wear to protect your eyes
As anticipation for the August 21 total solar eclipse builds across the U.S., NASA is issuing a warning: don't be reckless with your eyes. NASA The total solar eclipse — a much-anticipated celestial event in which the moon completely obscures the sun, transforming day into night — is expected to be visible to anyone within a roughly 70-mile-wide path...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark