The Singularity Hub here looks at the Mprize for longevity research: "If living forever isn't enough motivation to get scientists to study longevity, maybe $3.8 million will work instead. That's the current size of the Mprize, a special fund put forth by the Methuselah Foundation that seeks to encourage research into extending healthy human life. The prize is awarded to those scientists who can increase the lifespan of lab mice in the hopes that work performed on that species can be readily applied to humans. Can we live longer? Do we even want to? When will the average human life expectancy start to increase by more than a year each year? The Methuselah Foundation's answers are yes, yes, and much sooner than you might think. ... offering a cash prize to help motivate research has a long and successful history. Mariners were finally able to determine their longitude at sea thanks to the aptly named Longitude Prize offered by the British government. Lindbergh's transatlantic flight was in direct response to the Orteig prize. The modern day Xprize is inspiring new achievements in genomics, space flight, lunar exploration, and transportation efficiency. With the Mprize, the Methuselah Foundation may very well bring about a surge in the interest in increasing human lifespans within the next generation."