Archive: 04/28/2010

Fiber-optic speeds achieved over copper lines

(PhysOrg.com) -- Bell Labs, Alcatel-Lucent's research arm, has demonstrated industry record broadband download speeds of up to 300 Megabits per second using two traditional twisted pair copper telephone lines. ...

Apr 28, 2010 3.5 / 5 (11) 9 | with audio podcast report

Causes of death in AIDS patients

(PhysOrg.com) -- New research shows that Antiretroviral Therapy (ART) continues to dramatically reduce rates of mortality from HIV infection in high-income countries, such that non-AIDS-related deaths exceed ...

Apr 28, 2010 4 / 5 (2) 2

New phenomenon found in internal waves

(PhysOrg.com) -- Internal waves -- huge but nearly invisible ripples that occur in the oceans, the atmosphere and stars -- can play an important role in climate change and other processes, but there is plenty ...

Apr 28, 2010 4.4 / 5 (10) 2 | with audio podcast