Polyphia's Tim Henson answers the internet's burning questions about guitar playing.

Tim Henson also responds to a critique from Metallica's Kirk Hammett and offers an update on the next Polyphia album ...

Against such a backdrop of government-sponsored cruelty, corruption and shameless profiteering at taxpayer expense, what, to the average American, is freedom in an age when the government plays ...

The scientists hope that the five-year Synthetic Human Genome project will result in better understanding of the essential building blocks that make human life possible and find clues to cure ...