oklahoma

Stormy regions on the Earth
Many places on Earth become the center of the strongest winds, with speeds of hundreds of kilometers per hour.
5 people died from tornadoes in the US
Intense tornadoes attacked a large area in the Midwestern United States last weekend, leaving at least five people dead in Oklahoma and about 30 others injured.
The seismic intensity is unprecedented in southern America
An earthquake
Japan launched urban Wi-Fi network
Japan has just launched the world's largest Wi-Fi network in Oklahoma City. Coverage system of nearly 900 km2 worth 5 million USD is invested by the budget of the urban