To download SciFri: Using Modern Ballistics to Crack ‘Cold Case JFK’ mp3 for free: Right Click -> Save Link As.../Save Target As...
Fifty years later, forensic scientists apply modern tech to the JFK assassination. Source: sciencefriday.com
Scientists excavating an Indian amber deposit say it dates back more than 50 million years, and contains the remains of at least 100 previously undocumented species of insects. American Museum of Natural History curator David Grimaldi describes the amber, and the organisms trapped within it.Â» E-Mail ThisÂ Â Â Â Â» Add to Del.icio.us
Gathering an urban harvest from rooftops and vacant lots, and the connection between thinking and scratching.