News tagged with hot spots

AT&T expands Wi-Fi zones in public spaces

(AP) -- AT&T Inc. is expanding Wi-Fi access for its subscribers in New York and introducing it in San Francisco, adding data capacity in two cities with heavy wireless network use from the iPhone and other devices.

Dec 28, 2010 5 / 5 (1) 0

Mapping lead hot spots to protect children

A new study in the Bulletin of the World Health Organization shows how hot spots of lead contamination in soil can be pinpointed in order to safeguard children against drastic health effects. Researchers led by ...

Dec 12, 2012 5 / 5 (1) 0