aims. Following this early success several other XPRIZES were announced that have yet to be awarded despite various attempts to meet the requirements. The Ansari XPRIZE won the Space Foundation's Douglas S. Morrow Public Outreach Award in 2005. The award is given annually to an individual or organization that has made significant contributions to public awareness of space programs. 2007–2010 Progressive Insurance Automotive XPRIZE The goal of the Progressive Insurance Automotive XPRIZE was to design, build and race super-efficient vehicles that achieve 100 MPGe (2.35 liter/100 kilometer) efficiency, produce less than 200 grams/mile well-to-wheel CO2 equivalent emissions, and could be manufactured for the mass market. The winners of the competition were announced on September 16, 2010. Team Edison2 won the $5 million Mainstream competition with its four-passenger Very Light Car, obtaining 102.5 MPGe running on E85 fuel. Team Li-Ion Motors won the $2.5 million Alternative Side-by-Side competition with their aerodynamic Wave-II electric vehicle achieving 187 MPGe. Team X-Tracer Switzerland won the $2.5 million Alternative Tandem competition with their 205.3 MPGe faired electric motorcycle. 2010–2011 Wendy Schmidt Oil Cleanup XCHALLENGE The Wendy Schmidt Oil Cleanup XCHALLENGE was introduced on July 29, 2010. The $1 million prize had a goal to inspire a new generation of innovative solutions that will speed the pace of cleaning up seawater surface oil resulting from spillage from ocean platforms, tankers, and other sources. The team of Elastec/American Marine won the challenge by developing a device that skims oil off water three times faster than previously existing technology. 2006–2009 Northrop Grumman Lunar Lander XCHALLENGE The Northrop Grumman Lunar Lander XCHALLENGE (NGLLXPC) was a competition (co-hosted by NASA) to build precise, efficient small rocket systems. It was introduced in 2006 and the US$1 million top prize was awarded on November 5, 2009 to Masten Space Systems, led by David Masten; while Armadillo Aerospace, led by id Software founder John Carmack took home the second place prize of US$500,000, plus an additional $500,000 in 2008. 2012–2014 The Nokia Sensing XCHALLENGE The Nokia Sensing XCHALLENGE goal is accelerating the use of sensors and sensing technology to tackle health care problems and find ways for people to monitor and maintain their personal well-being. It was composed of two distinct Challenges held in 2013 and 2014. It was announced in 2012 and 12 finalists announced in 2013. On November 11, 2014, the winner was named to be team DMI, led by Eugene