/u/panaz's posts in /r/askscience
Could a person get any significant portion of their %DV for minerals through drinking unfiltered tap hard water?
1 upvotes
Mark as read: Add to a list
If we are looking at the past when we look at stars does that mean we are constantly looking in the past?
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list
1 upvotes
Mark as read: Add to a list