If you are an american express cardmember or just a US resident you can vote to support an Aubrey de Grey life extension project which is in the running for $1.5 million from American Express.
Voting ends September 1st, take a second to vote now.
Here is the page where you can vote "nominate".
Log in either as an Amex Card Member or as a Guest Member on the top right side (any US resident can vote.
This is the Methuselah Foundation Page with some more details if you are interested.