Archive: 10/15/2008

Violent flickering in Black Holes

(PhysOrg.com) -- Unique observations of the flickering light from the surroundings of two black holes provide new insights into the colossal energy that flows at their hearts. By mapping out how well the variations ...

Oct 15, 2008
4.7 / 5 (31) 7

Global warming threatens Australia's iconic kangaroos

As concerns about the effects of global warming continue to mount, a new study published in the December issue of Physiological and Biochemical Zoology finds that an increase in average temperature of only two degrees Celsiu ...

Oct 15, 2008
2.9 / 5 (22) 10

EPA's stormwater program needs a significant overhaul

Radical changes to the U.S. Environmental Protection Agency's stormwater program are necessary to reverse degradation of fresh water resources and ensure progress toward the Clean Water Act's goal of "fishable and swimmable" ...

Oct 15, 2008
3.7 / 5 (6) 1

USC report examines candidates' technology policies

As the 2008 presidential election enters its final month, researchers at the Annenberg Research Network on International Communication (ARNIC) have found some sharp differences – and surprising similarities – in the two ...

Oct 15, 2008
3.5 / 5 (2) 0