Archive: 20/01/2009

Are you ready for digital TV?

(PhysOrg.com) -- If everything goes as planned, on Feb. 17 the long-awaited switch from analog to digital broadcasting will take place and millions of analog television sets across the nation will go black. Temple University ...

dateJan 20, 2009 in Telecom
shares0 comments 2

Native Lizards Evolve to Escape Attacks by Fire Ants

(PhysOrg.com) -- Penn State Assistant Professor of Biology Tracy Langkilde has shown that native fence lizards in the southeastern United States are adapting to potentially fatal invasive fire-ant attacks by developing behaviors ...

dateJan 20, 2009 in
shares0 comments 4