Archive: 10/23/2007

Study: cannabis a double-edged sword

A new neurobiological study has found that a synthetic form of THC, the active ingredient in cannabis, is an effective anti-depressant at low doses. However, at higher doses, the effect reverses itself and can actually worsen ...

Oct 23, 2007 4.9 / 5 (7) 6

Researchers probe undersea earthquake zone

Over the next five years, an international team of scientists will drill deep into the Earth's crust off the shore of Japan to understand how undersea earthquakes are generated and to establish a series of permanent undersea ...

Oct 23, 2007 3.8 / 5 (5) 0