Thinking of going to a nice restaurant? Before you decide, you probably go online and read reviews of the place from other customers (or you listen to these actors read them to you). Online reviews of restaurants, travel deals, apps and just about anything you want to buy have become a powerful driver of consumer behavior. Unsurprisingly, they have also created a powerful incentive to cheat.
Military commanders, government officials and members of Congress have long wrangled over which weapon systems are needed. Now, there's an argument over what computer software should be provided to soldiers in Afghanistan. It's a defense dispute for the digital age.
In recent years, the ability to analyze data has become almost as important to U.S. war-fighters as the guns they use.
The United States' southern border bristles with technology and manpower designed to catch illegal immigrants and drug smugglers. Since 1986, the government has spent hundreds of billions of dollars on fences, aircraft, detention centers and agents.
But even as federal budgets shrink and illegal immigration ebbs, experts say that there's no end in sight for the growth of the border-industrial complex.
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Originally published on Tue September 11, 2012 8:08 pm
Facebook CEO Mark Zuckerberg gave his first public interview after his tech company's rocky IPO and the disappointing stock performance that followed. Facebook's share price is now worth about $19 — half as much as it was priced back in May when its stock first went on the market.
Zuckerberg took questions from Michael Arrington at TechCrunch Disrupt, a San Francisco conference for startups. We watched and listened in to the talk in case you missed it:
For many years — perhaps even decades — Detroit has been the poster child for economic malaise. Adjusting for inflation, per capita income in metro Detroit dropped more than 20 percent between 1999 and 2010.
Some analysts say regional cooperation might have helped keep Detroit above water when the car industry sank, but that entrenched divisions that pit the city against its suburbs, and blacks against whites, have hindered that.
Arctic sea ice has melted dramatically this summer, smashing the previous record. The Arctic has warmed dramatically compared with the rest of the planet, and scientists say that's what's driving this loss of ice.
To be sure, ice on the Arctic Ocean always melts in the summer. Historically, about half of it is gone by mid-September. But this year, three-fourths of the ice has melted away, setting a dramatic new benchmark.