Plug the power cord on the AC power supply into the DC connector on the back of the speaker. Plug the AC power supply into a live AC (mains) outlet. The speaker emits a tone to confirm connection to AC power, and charging begins. On the front of the speaker, the battery status indicator blinks yellow to show the battery is charging.
This Landsat satellite image shows Bering Glacier in Alaska, the largest glacier in North America. Although the glacier has been retreating and thinning recently, it still surges about every 20 years or so. âCredit: NASA image by Robert Simmon, based on data provided by the Landsat 7 Science Team.
Worldâs 7 Largest Glaciers by Continent. A large, slow-moving mass of ice that forms where snow falls at a greater rate, glaciers are the largest reservoir of fresh water on Earth. Covering vast areas of the polar region and mountain ranges all over the world, weâve decided to hop on a quest to find the largest glacier on each continent.