Author and politician Chrystia Freeland says economic inequality is growing by leaps and bounds. She charts the rise of today's billionaire plutocrats and wonders what the concentration of wealth means for the rest of us.
AOL, an online company many had given up for dead, is making a comeback. It recently acquired Adap.TV, a company that automates the purchase of video ads. And in September, it topped Google in one category: it had the most video ads watched, with 3.7 billion views.
Earlier this week, it was announced that Apple hired Burberry's CEO Angela Ahrendts to revive its network of Apple stores. Those stores used to provide unique, highly efficient customer service but are struggling now because of competition from other computer stores that have adopted Apple's retail business model.
The rollout of the health care exchange has been plagued by a host of technical problems. Entrepreneurs in Silicon Valley likely would have approached the website differently from the beginning — one former startup employee says that has to do with how projects are funded.
Applying to college is stressful at the best of times. But technical flaws in the online Common Application, used by hundreds of colleges, have sparked panic among some high school seniors. With deadlines approaching, some schools are making backup plans — like a return to mail or even faxed applications.
The FlameStower can cook a pot of rice and charge a cellphone at the same time. This innovation has the potential to bring power to people in developing countries who have cellphones but not electricity.
Revelations about the NSA's online surveillance have upset many countries, and some want to exercise greater control over the Internet. But experts say the likely result would be greater surveillance worldwide.
Banks use credit scores and similar metrics to assess creditworthiness. A company called Kabbage that lends working capital to small businesses does some of that but also relies on unconventional measures, using real-time data from things like UPS shipments, eBay, Facebook and Twitter.
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