Word: skin
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...Taser—more generally called a stun gun, since Taser is a registered trademark—is a type of non-lethal weapon introduced to subdue fleeing or dangerous suspects. It fires two tiny electrodes, connected to the unit by wires, into the skin of the target and generates an electric current designed to prevent the brain from controlling the muscles. In the past decade, police officers in major cities have been using Tasers more frequently. Although the introduction of Tasers may help reduce the number of wrongful deaths, the fact that the weapon will not kill suspects does...
Weitz studies soft matter–materials that are easy to squeeze into a form, such as skin and foams. He found that all examples of soft matter have “generic physical properties and reasons for why they’re soft,” he said...
...What it means to have a positive skin test is that you’ve had the TB germ in your body at one point. It doesn’t mean you’re sick or contagious,” she said, noting that roughly one in three individuals worldwide have been exposed to TB at some point in their lives...
...Harvard undergraduate was diagnosed with tuberculosis by University Health Services several weeks ago, and roughly forty students at risk for exposure have been asked to submit to a TB skin test, according to information provided by UHS and the Cambridge Public Health Department...
Matthews stressed that a positive skin test does not mean an individual is actively sick with...