UNITED NATIONS (AP) — Twenty million people in war-torn Yemen are hungry. Lowcock said government revenue is probably abou. Elon Musk is working to revolutionize transportation both on Earth and in space. His automaker, Tesla Motors, which was founded in 2003, is bringing fully-electric vehicles to the mass market. UNITED NATIONS (AP) — Twenty million people in war-torn Yemen are hungry. Lowcock said government revenue is probably abou. When you…