Did You Know? “Amygdala” is the part of the human brain that controls fear. If you remove it, you would lose any sense of fear.
Posted: 03 Oct 2013 05:02 PM PDT
Did You Know? When looking at stars, you’re possibly looking into the past. Many of the stars we see at night have already died.
Posted: 02 Oct 2013 05:02 PM PDT