Astronauts on the International Space Station inserted an effervescent tablet in a floating ball of water to test a new device that can record four times the resolution of a normal high-definition camera.
The Department of Justice announced the creation of the Domestic Terrorism Counsel, an office designed to coordinate investigations into homegrown attacks.
The National Retail Federation said it agreed with a warning from the FBI that new chip-based credit cards are safer than traditional cards but still vulnerable to fraud and need to be used with a PIN to minimize risk.