One in 18 of the world’s top 100,000 Web sites track users without their consent using a previously undetected cookie-like tracking mechanism embedded in ‘share’ buttons. A new study by researchers at KU Leuven and Princeton University provides the first large-scale investigation of the mechanism and is the first to confirm its use on actual Web sites.
The globe is on a hot streak, setting a heat record in June. That's after the world broke a...
A new material structure developed at MIT generates steam by soaking up the sun. The structure...
Using Powerful GPU-Based Monte Carlo Simulation Engine to Model Larger Systems, Reduce Data Errors, Improve System PrototypingJuly 22, 2014 8:33 am | by Jeffrey Potoff and Loren Schwiebert | Blogs | Comments
Recently, our research work got a shot in the arm because Wayne State University was the...
Grapher 11 scientific graphics software is a 2-D and 3-D graphing program designed primarily for scientists, engineers and business professionals. It converts data into more than 60 fully customizable graph types. Features include polar vector plots, ternary class scatter plots, and 2-D and 3-D doughnut plots.
This colorized image of Jupiter's moon Europa is a product of clear-filter grayscale data from one orbit of NASA's Galileo spacecraft, combined with lower-resolution color data taken on a different orbit. The blue-white terrains indicate relatively pure water ice, whereas the reddish areas contain water ice mixed with hydrated salts, potentially magnesium sulfate or sulfuric acid.
Inspired by science fiction, three bowling ball-size free-flying Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) have been flying inside the International Space Station since 2006. These satellites provide a test bed for development and research, each having its own power, propulsion, computer, navigation equipment, and physical and electrical connections for hardware and sensors for various experiments.
Scientists from Queen Mary University of London have found a successful way of identifying bird sounds from large audio collections, which could be useful for expert and amateur bird-watchers alike. The analysis used recordings of individual birds and of dawn choruses to identify characteristics of bird sounds. It took advantage of large datasets of sound recordings provided by the British Library Sound Archive, and online sources.
A case study published in The International Journal of Business Process Integration and Management demonstrates that the adoption of integrated cloud-computing solutions can lead to significant cost savings for businesses, as well as large reductions in the size of an organization's carbon footprint.
The second ISC Big Data conference themed “From Data To Knowledge,” builds on the success of the inaugural 2013 event. A comprehensive program has been put together by the Steering Committee under the leadership of Sverre Jarp, who retired officially as the CTO of CERN openlab in March of this year.
The Apollo 11 Lunar Module Eagle, in a landing configuration was photographed in lunar orbit from the Command and Service Module Columbia. Inside the module were Commander Neil A. Armstrong and Lunar Module Pilot Buzz Aldrin. The long rod-like protrusions under the landing pods are lunar surface sensing probes. Upon contact with the lunar surface, the probes sent a signal to the crew to shut down the descent engine.
Scientists for the first time have experimentally re-created the conditions that exist deep inside giant planets, such as Jupiter, Uranus and many of the planets recently discovered outside our solar system. Researchers can now re-create and accurately measure material properties that control how these planets evolve over time. This study focused on carbon, which has an important role in many types of planets ...
Big Web sites usually maintain their own “data centers,” banks of tens or even hundreds of thousands of servers, all passing data back and forth to field users’ requests. Like any big, decentralized network, data centers are prone to congestion: Packets of data arriving at the same router at the same time are put in a queue, and if the queues get too long, packets can be delayed.
Mathematical equations can make Internet communication via computer, mobile phone or satellite many times faster and more secure than today. Results with software developed by researchers from Aalborg University in collaboration with the Massachusetts Institute of Technology (MIT) and California Institute of Technology (Caltech) are attracting attention in the international technology media.
Internet access is becoming increasingly mobile, and the next billion users will experience the Internet in new ways from those already online. The experience of Internet connectivity is far from uniform, and observing the variety of connectivity, and how it is changing over time is important. Smartphone users around the globe can download an app and contribute their measurements to a global picture of Internet diversity and evolution.
Physicists have created a unique combination of computer models, based on the theory of quantum mechanics, and applied them to a previously well-characterized protein found in muscle to develop a new picture of how biomolecules transport and store oxygen (O2). In doing so, the team has shown how the process of respiration, which is fundamental in humans and other vertebrates, exploits quantum mechanical effects working on tiny scales.
This photo of a deep-sea amphipod received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken by Mr. David Forest and Alison Sweeney ofUC Santa Barbara, Neuroscience Research Institute in Santa Barbara, CA, using a brightfield technique.
On July 20, 1969, Buzz Aldrin was "out of town" when the world united and rejoiced in a way never seen before or since. He and Neil Armstrong were on the moon. They missed the whole celebration 45 years ago this Sunday. So did Michael Collins, orbiting solo around the moon in the mother ship.
This 15x photo of two burs locked together received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope. It was taken by Mr. Neil James Egan of PPG Industries, Electro-coat Quality Assurance in Cleveland, OH, using a brightfield technique.