FBI investigators for at least five years have routinely used a sophisticated cellphone tracking tool that can pinpoint callers’ locations and listen to their conversations — all without getting a warrant for it, a federal court was told this week. The use of the...
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Chicago’s Felons with Guns Go Free
Do you know where Chicago ranks in terms of enforcement of the federal gun laws? Out of 90 jurisdictions in the country, they ranked 90th. Why doesn't NBC News start with, "Shocking news on Chicago. Of all the jurisdictions in the country, Chicago's dead last on...
Lockheed Martin’s Desalination Graphene Filters
Lockheed has developed a special material that doesn't need as much energy to drag water through the filter. Graphene is a substance made of pure carbon. Carbon atoms are arranged in a regular hexagonal or honeycomb pattern in a one-atom thick sheet. This special...