Silvus guides drones without GPS
Wireless communications specialist Silvus Technologies has integrated positioning and navigation functions into its radio equipment that can take over when GPS signals are jammed. [...]
The FBI (Federal Bureau of Investigation) combines the role of a US federal police force and an internal intelligence service. It comes under the authority of the Department of Justice and oversees the police authorities at the federal level. A member of the US intelligence community, the FBI often competes with the CIA on terrorism and counterintelligence cases.
Amazon has been tipped for months as the favourite to land the Pentagon's huge JEDI defence cloud contract. But the company is not liked by Donald Trump and it has also been fending off a legal offensive by rival Oracle. [...]