Archive: 01/21/2014

Actin cytonauts at play in the cell

(Phys.org) —Actin "comets" are scaffolds of polymer that various bacteria and viruses construct within cells. Party-crashers, like Listeria or Shigella bacteria, are able to seed structures using special ...

Jan 21, 2014 report
4.4 / 5 (5) 0 | with audio podcast

IBM posts higher 4Q net income (Update)

IBM's fourth-quarter net income grew 6 percent, surpassing Wall Street's expectations even though revenue fell. Its shares fell in extended trading after the results came out—and CEO Ginni Rometty said she's recommending ...

Jan 21, 2014
5 / 5 (1) 0

Study says sharks/rays globally overfished

(Phys.org) —One quarter of the world's cartilaginous fish, namely sharks and rays, face extinction within the next few decades, according to the first study to systematically and globally assess their fate.

Jan 21, 2014
3.7 / 5 (3) 0