Federal Reserve Chair Janet Yellen's speech this Friday at an economics conference in Wyoming could have big implications for the U.S. economy.
The U.S. government is also planning a separate civil suit against Countrywide Financial’s founder and former CEO Anthony Mozilo.
The emissions increase could undermine Brazil's position at global climate talks later this year.
It's unclear how James Foley's family and GlobalPost responded to the ransom demand, but the U.S. refused to pay.
While the machines tested by the researchers were removed from airports last year, they are still being used at many government facilities.
Tesla Motors will begin letting Model S owners start and unlock their cars using Apple's Touch ID fingerprint technology.
Microsoft Xbox and Nintendo Wii owners are jumping ship to embrace Sony's PlayStation 4 console.