Some Tech CEOs lose perks; Groupon worth $25B?; Amazon faces tax pressure; NYTimes to charge online; nanotech fights cancer; Facebook co-founder backs startup; Google helps nonprofits

Some of the latest high-tech and life science related news from the Triangle, North Carolina, the southeast and the world is just a click away.

• Some tech CEOs are losing perks such as country club memberships, according to Network World. Read more details here.
• Is Groupon worth $25 billion for an IPO? TechCrunch weighs in on the debate. Read more details here.
• Amazon is facing pressure from other retailers and states to begin collecting sales taxes, The Wall Street Journal reports. Read more details here.
• The New York Times will start charging for online content, Reuters says. Read more details here.
• Nanotechnology is being used to fight cancer, ComputerWorld reports. Read more details here.
• Facebook co-founder backs a mobile payment firm, according to VentureBeat. Read more details here.
• Google is offering help to nonprofits, says Cnet. Read more details here.

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