Demand for exotic pets pushes species to the brink

Poisonous frogs, long-necked turtles, bears and chimpanzees may not be everyone's idea of an animal companion, but experts warn that demand for exotic pets is pushing some species closer to extinction.

Japan's cleanup lags from tsunami, nuke accident

(AP)—Two years after the triple calamities of earthquake, tsunami and nuclear disaster ravaged Japan's northeastern Pacific coast, debris containing asbestos, lead, PCBs—and perhaps most worrying—radioactive waste due ...

Computer hackers and defenders mix in Las Vegas

Rival factions from the Internet security world will mix warily this week at a pair of Las Vegas conferences gathering computer security experts and software savants who make sport of hacking them.

US Senate in new cybersecurity push

US senators, warning of potentially catastrophic cyberattacks, introduced a bill Tuesday aimed at protecting critical infrastructure such as power, water and transportation systems.

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