Arctic Towns, Railways, and Pipelines At Risk of Permafrost Thaw Damage
About 45 percent of globally important oil and gas fields in the Russian Arctic are located in zones made hazardous by permafrost melt, scientists said.
Wushu Watch: Ki, Chi and Everything Between
Every martial art claims to use the opponent's energy against him. We examine the real world examples of this against the flim flam demonstrations of Aikido and Systema.