Between 2007 and 2012, Bill Gates gave away $28 billion; saving 6 million lives.
34
According to official documents, Luo Meizhen was born in 1885, which would make her 127 years old when she died in 2013 and the oldest person ever to have lived.
9
There's a regenerative candle that creates a new candle as it melts.
20
Putting your car alarm remote under your chin or beside your head increases its range.
-1
Steven Callahan spent 76 days at sea while he drifted 1,800 perilous miles across the Atlantic in a rubber raft, battling starvation, thirst, sharks and storms. He later became the technical adviser for the acclaimed movie Life Of Pi.
15