Research cruise provides new information on tsunami during survey of remote area
A summer voyage to investigate the causes of one of the most devastating tsunamis in United States history has uncovered new mysteries about biological and geological processes off Alaska. Probing the depths below one of the worlds most important fisheries, scientists with Scripps Institution of Oceanography at the University of California, San Diego, as well as Indiana State University and their colleagues, conducted the first exploration of deep seafloor biological communities in a sector of the Alaskan margin off the Aleutian Islands along the northern part of the Pacific Rim.
In addition to identifying previously undiscovered deep-sea habitats, the researchers have stirred debate about the causes and characteristics of a devastating 1946 tsunami. The Pacific Ocean-wide event led to more than 150 deaths and widespread destruction as it pounded shorelines from Alaska to Antarctica. The July research cruise, aboard the Scripps research vessel Roger Revelle, was sponsored by the National Oceanic and Atmospheric Administrations West Coast National Undersea Research Program.
Mario Aguilera | EurekAlert!
Diving robots find Antarctic seas exhale surprising amounts of carbon dioxide in winter
16.08.2018 | National Science Foundation
Diving robots find Antarctic winter seas exhale surprising amounts of carbon dioxide
15.08.2018 | University of Washington
There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
20.08.2018 | Information Technology
20.08.2018 | Life Sciences
20.08.2018 | Information Technology