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!
Novel method for investigating pore geometry in rocks
17.06.2018 | Kyushu University, I2CNER
Decades of satellite monitoring reveal Antarctic ice loss
14.06.2018 | University of Maryland
Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.
Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...
The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.
An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.
Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...
Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for...
Water molecules exist in two different forms with almost identical physical properties. For the first time, researchers have succeeded in separating the two forms to show that they can exhibit different chemical reactivities. These results were reported by researchers from the University of Basel and their colleagues in Hamburg in the scientific journal Nature Communications.
From a chemical perspective, water is a molecule in which a single oxygen atom is linked to two hydrogen atoms. It is less well known that water exists in two...
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