The Soyuz TMA-16M spacecraft is rolled out by train to the launch pad at the Baikonur Cosmodrome, Kazakhstan, on March 25, 2015. NASA Astronaut Scott Kelly, and Russian Cosmonauts Mikhail Kornienko, and Gennady Padalka of the Russian Federal Space Agency are scheduled to launch to the International Space Station in the Soyuz TMA-16M spacecraft from the Baikonur Cosmodrome in Kazakhstan on March 28.
This 400x photo of mouse cardiac ventricular myocytes (isolated heart muscle cells) received an...
What do you see in this image: a porpoise or a penguin? Amateur astronomers have nicknamed this...
During a panel at the South by Southwest Festival, NASA representatives discussed how citizen scientists have made a difference in asteroid hunting and announced the release of a desktop software application developed by NASA. The application is based on an Asteroid Data Hunter-derived algorithm that analyzes images for potential asteroids. It’s a tool that can be used by amateur astronomers and citizen scientists.
This 30x photo of an air pearl in a soldier fly larva respiratory fringe received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken using stereomicroscopy.
Scientists have produced a new map of the Moon’s most unusual volcano showing that its explosive eruption spread debris over an area much greater than previously thought. A team of astronomers and geologists studied an area of the lunar surface in the Compton-Belkovich Volcanic Complex. By mapping the radioactive element thorium, which spewed out during the eruption, they discovered debris was able to cover an area the size of Scotland.
A newly discovered crocodilian ancestor may have filled one of North America's top predator roles before dinosaurs arrived on the continent. The "Carolina Butcher" was a nine-foot-long, land-dwelling crocodylomorph that walked on its hind legs and likely preyed upon smaller inhabitants of North Carolina ecosystems, such as armored reptiles and early mammal relatives.
This 125x photo of a leafy liverwort (Nowellia curvifolia) gametophyte that is berberine stained received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope.
From afar, Saturn's rings look like a solid, homogenous disk of material. But, upon closer examination from Cassini, we see that there are varied structures in the rings at almost every scale imaginable.
This 40x photo of a pea aphid (Acyrthosiphon pisum) stage 17 embryo showing actin filaments (red), tubulin (green), nucleus (blue) and germ cells (white) received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope.
University of Pittsburgh, Carnegie Mellon University, UPMC Form Alliance to Transform Healthcare through Big DataMarch 17, 2015 2:19 pm | by UPMC | News | Comments
Today’s health care system generates massive amounts of data — electronic health records, diagnostic imaging, prescriptions, genomic profiles, insurance records, even data from wearable devices. Information has always been essential for guiding care, but computer tools now make it possible to use that data to provide deeper insights. Leveraging big data to revolutionize healthcare is the focus of the Pittsburgh Health Data Alliance.
Researchers from Brown and Johns Hopkins universities have come up with a new way to evaluate how well computers can divine information from images. The team describes its new system as a “visual Turing test,” after the legendary computer scientist Alan Turing’s test of the extent to which computers display human-like intelligence.
Researchers have achieved the first “image fusion” of mass spectrometry and microscopy — a technical tour de force that could, among other things, dramatically improve the diagnosis and treatment of cancer. Using a mathematical approach called regression analysis, they mapped each pixel of mass spectrometry data onto the corresponding spot on the microscopy image to produce a new, “predicted” image.
This image of Hungary, with the political border in white, is a mosaic of 11 scans by Sentinel-1A’s radar from October to December 2014. The scans were recorded in ‘dual polarization’ horizontal and vertical radar pulses, from which the artificial color composite was generated.
This 10x photo of a rat embryo fluorescently labeled with Rhodamine received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken using epi-fluorescence.
From the International Space Station, European Space Agency astronaut Samantha Cristoforetti took this photograph of the island of Hawaii and posted it to social media on February 28, 2015. Cristoforetti wrote, "And suddenly as we flew over the Pacific... the island of #Hawaii with its volcanoes! #HelloEarth"
MATLAB 8.5 is a high-level language and interactive environment used by engineers and scientists to explore and visualize ideas and to collaborate across disciplines, including signal and image processing, communications, control systems and computational finance.
Studying the intricate fractal patterns on the surface of cells could give researchers a new insight into the physical nature of cancer, and provide new ways of preventing the disease from developing. This is according to scientists who have, for the first time, shown how physical fractal patterns emerge on the surface of human cancer cells at a specific point of progression towards cancer.
This 250x photo of clam shrimp larva received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken using confocal microscopy.
For the Common Blue (Polyommatus icarus), by far the most common Gossamer in Germany, collected data shows a statistically significant decline of population. Grassland butterfly populations have declined dramatically over the last two decades.
Seahorse Scientific Workbench is a vendor-neutral software suite for capturing, analyzing and sharing analytical data. It consolidates raw and result data from multiple experimental techniques in a single tool, based on the emerging ASTM AnIML Data Standard. Seahorse Mobile delivers scientific data to mobile devices and supports chromatography (HPLC, GC), mass spectrometry, NMR, optical spectroscopy, microplate reader, bioreactor and fermenter, medical imaging and process chromatography data types.
Discovered on September 5, 1784, by astronomer William Herschel, the Veil Nebula was once a star. Now, it is a twisted mass of shock waves that appears six times larger than the full Moon in the sky. This Hubble Space Telescope image shows just a small part of the nebula, a region known as the ‘south-eastern knot.’ The entire nebula is about 50 light years in radius, and is located almost 1500 light years away.
Have you ever used a camera on board an interplanetary spacecraft? In May 2015, the ‘webcam’ on board Mars Express will be available for public imaging requests. ESA is inviting schools, science clubs and youth groups to submit proposals for one of eight opportunities to image another planet using the Visual Monitoring Camera on board Mars Express.
For the first time, researchers have produced a 3-D image revealing part of the inner structure of an intact, infectious virus, using a unique X-ray laser. The virus, called Mimivirus, is in a curious class of “giant viruses” discovered just over a decade ago. The experiment establishes a new technique for reconstructing the 3-D structure of many types of biological samples from a series of X-ray laser snapshots.
This 20x photo of an ant eye received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken by Noah Fram-Schwartz of Greenwich, CT, using reflected light.
This color image shows the southernmost portion of Phlegra Montes on Mars, a complex system of isolated hills, ridges and small basins that spans over 1400 kilometers from the Elysium volcanic region at about 30ºN and deep into the northern lowlands at about 50°N.
The technology behind the camera that revealed the intricate, imperfect beauty of snowflakes is now able to expose their potential danger. About three years ago, a new high-speed camera captured free-falling ice crystals so well it might as well be yelling "freeze!" Now, a less expensive, hardier version with the same incredible capability has been designed for use by departments of transportation to anticipate road conditions.
This 100x photo of living green algae in interference phase contrast received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken using a light microscope and Interphako contrast.
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