News tagged with city traffic

Clamorous city blackbirds

(Phys.org)—Animals have developed a variety of strategies for dealing with increasing noise pollution in their habitats. It is known, for example, that many urban birds sing at a high pitch to differentiate ...

Jan 11, 2013
4.3 / 5 (3) 0 | with audio podcast

Pakistan expected to unblock YouTube

Pakistan is expected to unblock access to the popular video sharing website YouTube on Saturday after taking measures to filter blasphemous material and pornography, a cabinet minister said.

Dec 29, 2012
3.5 / 5 (16) 5

Calgary rolls out Bluetooth travel time system

(Phys.org)—The City of Calgary, Alberta, now uses Bluetooth-based tracking to give people real-time information about travel time during their commute. The system collects information from Bluetooth devices ...

Dec 09, 2012 report
5 / 5 (4) 5 | with audio podcast