Archive: 01/22/2013

Can Apple maintain its shine?

For many investors, Apple's best days are behind it. Competitors are catching up, they believe, and the latest iPhone is stumbling. The company's doubters have backed their conviction with billions of dollars. ...

Jan 22, 2013 2.3 / 5 (15) 19

Betelgeuse braces for a collision

(Phys.org)—Multiple arcs are revealed around Betelgeuse, the nearest red supergiant star to Earth, in this new image from ESA's Herschel space observatory. The star and its arc-shaped shields could collide ...

Jan 22, 2013 3.8 / 5 (13) 15 | with audio podcast