Google has finally whittled down the more than 150,000 ideas submitted as part of its Project 10^100 to 16 themes that will compete for $10 million in funding.

It's taken far longer than Google had originally anticipated, but the results of the company's 10th anniversary project to solicit ideas that could change the world are ready for inspection. Google is asking the public to vote on the most worthy of the 16 "idea themes" that it has identified from the submissions it has received over the past year.

Google had originally planned to choose individual ideas, but was "overwhelmed" by the number of submissions, which took 3,000 employees to properly vet, according to Google spokeswoman Jamie Yood. In addition, many of the ideas were extremely similar or overlapping, so Google decided to emphasize project categories that resonated with the company, rather than individual ideas.



Now that the themes have been chosen, Google is asking the public to vote on the best ideas, the results of which will be submitted to a committee that will pick up to five ideas for funding. Google will undertake a RFP (request for proposal) process in order to solicit companies or organizations that can implement the chosen ideas, and those groups will receive the money.

Voting ends on October 8.

More: http://news.cnet.com/8301-30684_3-10360903-265.html