Microfinance tied to economy, study finds

A nation's economy plays a surprisingly large role in the success or failure of microfinance - the practice of making small loans to farmers or business owners too poor to provide collateral, according to a study led by a ...

Deep sea corals may be oldest living marine organism

(PhysOrg.com) -- Deep-sea corals from about 400 meters off the coast of the Hawaiian Islands are much older than once believed and some may be the oldest living marine organisms known to man.

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