/u/AnonymousAutonomous's posts in /r/askscience
6 upvotes
Mark as read: Add to a list
6 upvotes
Mark as read: Add to a list
6 upvotes
Mark as read: Add to a list
What types of matter are used for radiation shielding? I know lead is commonly used due to its density. Is there any type of glass/see-through material?
5 upvotes
Mark as read: Add to a list
4 upvotes
Mark as read: Add to a list
What evidence is there to support higher dimensions than the 4th? Is it more than just educated math-based guesses?
4 upvotes
Mark as read: Add to a list
4 upvotes
Mark as read: Add to a list