Challenge awards

seven mathematical problems whose solution is awarded with a US$1 million prize each

inducement prize space competition

award

prize competition for American autonomous vehicles

non-profit organization in the USA

disastrous 1927 air race from California to Hawaii

award for advancements in nanotechnology research

British scientific competition

program entrepreneurship funded by the U.S. National Aeronautics and Space Administration

cash prize for advances in data compression

United Kingdom legislation