NASA's GOES Project created a visible image of the remnants of Tropical Depression 7 from August 17 at 9:45 a.m. EDT (1345 UTC) from NOAA's GOES-13 satellite. The image showed several areas of stronger thunderstorms. The stronger thunderstorms appear brighter white in the imagery and are located around the center and to the northeast of the center of circulation. NASA's GOES Project is located at the NASA Goddard Space Flight Center in Greenbelt, Md.
On August 17, 2012, NOAA's GOES-13 satellite captured visible images of Tropical Depression 7's remnants at 9:45 a.m. EDT. Showers and thunderstorm activity has increased over the Bay of Campeche.
Credit: NASA GOES Project
The Bay of Campeche is located on the western side of Mexico's Yucatan Peninsula, and is part of the southwestern Gulf of Mexico. The Bay is surrounded on three sides by the Mexican states of Campeche, Veracruz and Tabasco.
Shower and thunderstorm activity picked up during the morning hours (Eastern Daylight Time) on August 17 in the southwestern Gulf of Mexico and Bay of Campeche. The National Hurricane Center (NHC) noted "surface observations and radar data indicate that the circulation has also become a little better defined and environmental conditions appear conducive for development."
The remnants of TD7 are moving to the west-northwestward to northwestward at around 10 mph.
The NHC stated that a tropical depression could re-form before the low pressure area makes another landfall in Mexico over the weekend. So the remnants have a 70 percent chance of becoming a tropical depression again. A tropical storm watch or warning could be needed for part of the Gulf coast of Mexico.Text Credit: Rob Gutro
Rob Gutro | EurekAlert!
Water - as the underlying driver of the Earth’s carbon cycle
17.01.2017 | Max-Planck-Institut für Biogeochemie
Modeling magma to find copper
13.01.2017 | Université de Genève
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.
As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...
At TU Wien, an alternative for resource intensive formwork for the construction of concrete domes was developed. It is now used in a test dome for the Austrian Federal Railways Infrastructure (ÖBB Infrastruktur).
Concrete shells are efficient structures, but not very resource efficient. The formwork for the construction of concrete domes alone requires a high amount of...
Many pathogens use certain sugar compounds from their host to help conceal themselves against the immune system. Scientists at the University of Bonn have now, in cooperation with researchers at the University of York in the United Kingdom, analyzed the dynamics of a bacterial molecule that is involved in this process. They demonstrate that the protein grabs onto the sugar molecule with a Pac Man-like chewing motion and holds it until it can be used. Their results could help design therapeutics that could make the protein poorer at grabbing and holding and hence compromise the pathogen in the host. The study has now been published in “Biophysical Journal”.
The cells of the mouth, nose and intestinal mucosa produce large quantities of a chemical called sialic acid. Many bacteria possess a special transport system...
10.01.2017 | Event News
09.01.2017 | Event News
05.01.2017 | Event News
17.01.2017 | Earth Sciences
17.01.2017 | Materials Sciences
17.01.2017 | Architecture and Construction