SEATTLE - Workers began removing 12,000 cubic yards of arsenic contaminated sediment from Lake Union Thursday. It's the first of it's kind for a clean-up program, and was launched after several years of planning by the State Department of Ecology.
RUSSIA - A man experiments with electricity by using himself as a conductor to light flammable liquid while connected to a battery.
Financial investor and Seattle sports enthusiast Chris Hansen hoists the Seahawks' 12th Man flag at the Mount Everest base camp.
A drone the size of a fighter jet took off from the deck of an American aircraft carrier for the first time Tuesday in a test flight that could open the way for the U.S. to launch unmanned aircraft from just about any place in the world.