U.S. regulators on Friday approved for market a new kind of prosthetic arm that allows a person to flex certain muscles in order to perform complex tasks.
WASHINGTON — The Pentagon's researchers plan to bolster their efforts to create offensive weapons for use in cyber warfare, reflecting a growing concern over digital threats, US officials said Monday.
A published report this week confirmed that the Pentagon is launching a probe that will look at the last two years worth of contracts handed out by the Defense Advanced Research Projects Agency (DARPA), to ensure there are no conflicts of interest or wasteful spending.
