31.
32.
When private practices merge with hospital systems, costs go up
(news.ycombinator.com)
33.
34.
Union Pacific to buy Norfolk in $85B mega U.S. railroad deal
(news.ycombinator.com)
35.
A Union Pacific-Norfolk Southern combination would redraw the railroad map
(news.ycombinator.com)
36.
Samsung chairman cleared of fraud by South Korea's top court
(engadget.com)
37.