Simulating firefighting operations on a PC

Firefighters often put their lives at risk during operations, so it is essential they have reliable tools to help them do their job. Now, a modular simulation kit is set to help develop new information and communication technologies ...

More police departments look to tune public out

(AP) -- Police departments around the country are working to shield their radio communications from the public as cheap, user-friendly technology has made it easy for anyone to use handheld devices to keep tabs on officers ...

UC-Led Team Shows How Bacterial Community Evolves

(PhysOrg.com) -- An international team led by a University of Cincinnati researcher has shown how a bacterial community evolves to survive hostile host defenses in the body.

Random Antenna Arrays Boost Emergency Communications

(PhysOrg.com) -- First responders could boost their radio communications quickly at a disaster site by setting out just four extra transmitters in a random arrangement to significantly increase the signal power at the receiver, ...

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