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.
Glacier as a whole is one of the most scenic areas in the US. Sadly, the glaciers referred to in its name may all be gone by 2030 thanks to climate change. This photo was taken at Swiftcurrent Lake, with Mount Grinnell the foremost of the peaks being featured.