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Results tagged “mart”

'Smart guns' use technology to identify owner

'Smart guns' use technology to identify owner

Feb. 14: What if the gun used in the Sandy Hook shooting refused to work for anyone but its owner? NBC's Tom Costello reports on the technology already existing in handguns and rifles to create an extra layer of safety, preventing them from being used by the wrong person. What if the gun used in the Sandy Hook shooting refused to work for anyone but its owner? NBC's Tom Costello reports on the technology already existing in handguns and rifles to create an extra layer of safety, preventing them from being used by the wrong person. (TODAY)

'Smart drug' abuse plagues college campuses

'Smart drug' abuse plagues college campuses

Experts say one in 10 students abuses Adderall, a prescription drug commonly used to treat ADHD, to handle the workload of college courses. TODAY's Amy Robach reports Experts say one in 10 students abuses Adderall, a prescription drug commonly used to treat ADHD, to handle the workload of college courses. TODAY's Amy Robach reports (TODAY)

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