JUNEAU, Alaska – The Coast Guard is seeking information from the public in locating a suspect or suspects who pointed a green laser light at the cabin of a Station Ketchikan boat crew conducting underway operations Saturday night. The laser strike occurred around 8:45 p.m., while the boat crew transited north in the Tongass Narrows. […]
Using data from the ICESat and ICESat-2 laser altimeters, scientists precisely measured how much ice has been lost from ice sheets in Antarctica and Greenland between 2003 and 2019. The Antarctic Peninsula, seen here, was one of the fastest changing regions of the continent. Credits: NASA / K. Ramsayer The results provide insights into how […]
JUNEAU, October 17, 2017 – The SouthEast Alaska Regional Health Consortium (SEARHC) Children’s Dental Clinic now provides state-of-the-art laser surgery using the LightScalpel CO2 laser for oral surgery procedures. The laser replaces instruments that would have bruised or crushed tissue causing lengthy, uncomfortable recovery periods as well as scarring. The FDA approved, American-made LightScalpel is […]
Sea ice in summer looks dramatically different than sea ice in winter, even in the polar Arctic. Summer snowmelt, pools of water on thinning ice and exposed ocean replace vast winter expanses of white snow-covered ice – and this weekend NASA’s high-flying laser altimeter begins a campaign to investigate these features. Icy areas look […]