Protons Found to be 4% Smaller Than Previously Thought

See also:<p><a href="http://news.ycombinator.com/item?id=1499053" rel="nofollow">http://news.ycombinator.com/item?id=1499053</a><p><a href="http://news.ycombinator.com/item?id=1501479" rel="nofollow">http://news.ycombinator.com/item?id=1501479</a>