Recent calculations project that by 2050 there be more plastic in the ocean than fish.
Plastic, Plastic, Where is All Our Plastic?
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Recent calculations project that by 2050 there be more plastic in the ocean than fish.
Node 3 Waste and Hygiene Compartment (WHC) Photos: This morning, the crew removed the WHC Kabin, took photographs of surrounding areas, and then replaced the WHC Kabin. These high-resolution, high-quality photos of seat track locations in the vicinity of the WHC and Node 3 Mid-Bay will be analyzed by teams on the ground. These analyses …
Mid-week, the crew of Expedition 53 completed tasks to investigate the various ways microgravity affects the human body and shared the benefits of the International Space Station with students in Kiev, Ukraine, during a Public Affairs in-flight event. At 11 a.m. EDT, Commander Randy Bresnik of NASA spoke with U.S. Ambassador Marie Yovanovitch live on …
The first wave of atmospheric data from SAGE III/ISS is now available for public use through NASA’s Atmospheric Science Data Center. The data was collected from June 2017 to August 2017 and includes measurements of ozone, aerosols and nitrogen dioxide. SAGE III scientists are seeking feedback on this initial data from the international atmospheric science […]
Lasers can help scientists get a qualitative measure of the increases and decreases of mixing at the ocean surface.
Extravehicular Mobility Unit Loop Scrub: Today, the crew configured Extravehicular Mobility Unit (EMU) suits 3003 and 3008 for loop scrubbing. Once the scrubbing activity was complete, they reconfigured hardware and performed iodination of Ion Filters for both suits. A sample of the water was obtained after the loop scrub activity to determine the effectiveness of …
Although communication between those at home and those on a ship has improved over the decades, being in mid-ocean still has quite a few communication challenges.
Lighting Effects: A 51S crewmember conducted a Visual Performance Test by stowing the hardware in their crew quarters, setting the light to the correct mode, turning all other light sources in the crew quarters off, and performing a Numerical Verification Test and a Color Discrimination Test. The completed tests were photographed and downlinked. The Lighting …
After a trio of spacewalks this month, including the final one conducted last Friday by Commander Randy Bresnik and Flight Engineer Joe Acaba of NASA, the Expedition 53 crew returned to a schedule of full-time science this week. Today, the crew explored how lighting aboard the International Space Station affects their performance and health. One …