On April 25, 1990, astronauts aboard the Space Shuttle Discovery deployed the Hubble Space Telescope into Earth orbit and launched a new era of astronomical discovery. In its quarter-century in orbit, the world’s first space telescope has transformed our understanding of our solar system and beyond. Now, 25 years later, organizations around the world are joining in a celebration of this remarkable observatory.
After 60 years of false starts, the integration of artificial intelligence with probability and...
Just as the extraordinary capabilities of 3D printing have begun to infiltrate industry and the...
A new Pentagon cybersecurity strategy lays out for the first time publicly that the U.S....
In a contest that echoes Deep Blue’s chess victory over Garry Kasparov and Watson beating two Jeopardy! Champions, computer poker software developed at Carnegie Mellon University will challenge four of the world’s best professional poker players in a “Brains Vs. Artificial Intelligence” competition beginning April 24, 2015, at Rivers Casino.
Ever since computers have been small enough to be fixtures on desks, their central processing has functioned something like an atomic Etch A Sketch, with electromagnetic fields pushing data bits into place to encode data. Unfortunately, the same drawbacks and perils of the mechanical sketch board have been just as pervasive in computing: making a change often requires starting over, and dropping the device could wipe out the memory.
Part of Italy’s Molise, Apulia and Campania regions are pictured in this radar composite image from Sentinel-1A. The area features two distinct types of terrain: the Apennine Mountains in the lower left and lowlands to the right. Known for its agricultural importance, the lowland area is known as the Tavoliere — a term that recalls the word tavolo meaning ‘table.’
Scientists have spied a vast reservoir of hot, partly molten rock beneath the supervolcano at Yellowstone National Park. It's big enough to fill the Grand Canyon 11 times over. The gigantic magma chamber is four times bigger and much deeper than the previously known chamber above it. The upper chamber was responsible for three ancient volcanic eruptions that coated much of North America in ash.
Ranger 7 took this image, the first picture of the moon by a U.S. spacecraft, on July 31, 1964 at 13:09 UT, about 17 minutes before impacting the lunar surface. The large crater at center right is the 108 km diameter Alphonsus. Above it is Ptolemaeus and below it Arzachel. The terminator is at the bottom right corner. Mare Nubium is at center and left. North is at about 11:00 at the center of the frame.
Cray XC40 will be First Supercomputer in Berkeley Lab’s New Computational Research and Theory FacilityApril 23, 2015 3:17 pm | by NERSC and Berkeley Lab | News | Comments
The U.S. Department of Energy’s (DOE) National Energy Research Scientific Computing (NERSC) Center and Cray announced they have finalized a new contract for a Cray XC40 supercomputer that will be the first NERSC system installed in the newly built Computational Research and Theory facility at Lawrence Berkeley National Laboratory.
A new technique of visualizing the complicated relationships between anything from Facebook users to proteins in a cell provides a simpler and cheaper method of making sense of large volumes of data.
In the last 10 years, computer security researchers have shown that malicious hackers don’t need to see your data in order to steal your data. From the pattern in which your computer accesses its memory banks, adversaries can infer a shocking amount about what’s stored there.
Carnegie Science announces the launch of the Carnegie Airborne Observatory-3 (CAO-3), the most scientifically advanced aircraft-based mapping and data analytics system in civil aviation today. This third-generation aircraft has been completely overhauled from previous models, boasting a multitude of cutting-edge improvements to its onboard laboratory.
The GenomeStack Big Data Analytics platform has been developed specifically for bioinformatics researchers, data scientists and analysts conducting genome research. The database replaces the traditional file-based, manual process for storing and analyzing genome sequenced data.
Northrop Grumman has renewed its commitment to run the CyberCenturion competition for a second year, continuing its efforts to seek out the UK's best young cyber talent. CyberCenturion is the UK's first team-based cyber security contest specifically designed to attract 12- to 18-year-olds. The competition aims to engage young people with an interest in cyber as a way to address the STEM skills gap and encourage careers in cyber security.
This 40x photo features a depth-coded rendering of a transgenic mouse-ear cress (Arabidopsis thaliana) plant root tip stably expressing the nuclear histone marker H2B fused to a green fluorescent protein. It received an honorable mention in the 2014 Nikon Small World Photomicrophotography Competition.
Researchers have invented a new technology that can increase the bandwidth of WiFi systems by 10 times, using LED lights to transmit information. The technology could be integrated with existing WiFi systems to reduce bandwidth problems in crowded locations, such as airport terminals or coffee shops, and in homes where several people have multiple WiFi devices.
How is lightning initiated in thunderclouds? This is difficult to answer — how do you measure electric fields inside large, dangerously charged clouds? It was discovered, more or less by coincidence, that cosmic rays provide suitable probes to measure electric fields within thunderclouds. The measurements, including the strength of the electric field at a certain height in the cloud, were performed with the LOFAR radio telescope.
Riedel-Kruse and his team are enabling people to interact with biological materials and perform experiments the way they interact with computers today — called interactive biotechnology. They have created three related projects that begin to define this new field. In the most far-reaching project, Riedel-Kruse created a robotic biology cloud lab capable of carrying out remote-control experiments.