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Visualization of an astrophysics simulation to discover the mechanism behind the violent d...

Capturing complex visualizations, such as the above Dali-esque rendering of a supernova, don’t just produce pretty pictures ideal for desktop wallpapers. They also allow scientists to see simulations of complex physical, chemical and biological phenomena. Unfortunately generating the quadrillions of data points required for visualizations of everything from supernovas to protein structures is quickly overwhelming current computing capabilities. So scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory are exploring ways to speed up the process using a technique called software-based parallel volume rendering.  Read More

The Logitech Pro 9000 with Carl Zeiss lens

Logitech recently launched its own simplified take on video chat software called Logitech Vid - and now there's a raft of new hardware to bundle it with. The company has announced a new series of – count ‘em – seven webcams, ranging from your standard fare to the flagship Pro 9000 model featuring Carl Zeiss optics and 16x9 widescreen video at 720p.  Read More

New Cannon Hybrid IS system compensates for both angle camera shake and shift camera shake

Canon has developed optical image stabilization technology that compensates for angle camera shake and shift camera shake. The Hybrid Image Stabilizer (IS) technology will be incorporated in interchangeable single lens reflex (SLR) camera lens planned for commercial release before the end of 2009. The company says this is the first lens of its kind to incorporate technology that addresses both types of camera shake.  Read More

The Vikuiti Rear Projection Film in action

Taking a stroll through your average city shopping precinct will see you bombarded with a plethora of advertising messages. Making their particular message cut through the visual noise can be a tough prospect for advertisers and plain old billboards and static signs just don’t seem to cut the mustard anymore. Those looking to grab people’s attention might want to take a look at 3M’s Vikuiti Rear Projection Film, which can be laminated onto transparent glass or plastic to act as an eye-catching rear projection screen.  Read More

SEM micrographs of the fiber show the uniform arrangement of the cross-section structure f...

Imagine that instead of carrying a camera in your jacket pocket, your entire jacket was the camera. That is the promise of a new type of light-detecting fibers developed by researchers at MIT. The team from the Institute's Department of Materials Science and Engineering (DMSE) has developed light-detecting fibers that, when woven into a web, act as a flexible “camera”. Fabric made from these fibers could be joined to a computer to create a large, foldable telescope or made into a soldier’s uniform to provide greater situational awareness.  Read More

The new Field Emission Scanning Electron Microscope, MERLIN.

Like the wizard from the King Arthur legend, the new MERLIN electron microscope has a few tricks up its sleeve. The new Field Emission Scanning Electron Microscope, more conveniently described as a FESEM, from Carl Zeiss SMT AG is designed to overcome the standard trade-offs between image resolution and the analytical capability.  Read More

It's hard not to look guilty in security camera footage (Photo: Editor B via Flickr)

Anyone who has watched CSI or any of the Law & Order franchises has no doubt witnessed a well groomed police technician magically clean up fuzzy security camera vision, thereby providing the detectives with the vital number plate or the face of a criminal at the push of a button. The truth is, of course, far removed from such TV fantasy – at least it has been until now. A new video “perfection tool” developed by researchers at Tel Aviv University (TAU) helps investigators enhance raw video images to improve the quality at which the images were originally recorded.  Read More

The team at University of Illinois is responsible for advancements in acoustic imaging whi...

A team at the University of Illinois, Chicago, has developed the world’s first acoustic ‘super lens’. It is proposed that this innovation could be used for high-resolution ultrasound imaging, non-destructive structural testing of buildings and bridges, and underwater stealth technology or "acoustic cloaking".  Read More

Images of the brain of a transgenic mouse imaged with DEI in computed tomography mode.

A highly detailed x-ray imaging technique previously been used to examine tumors in breast tissue and cartilage in knee and ankle joints could used for early diagnosis of Alzheimer’s disease. Researchers at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory are the first to test the technique’s ability to visualize a class of minuscule plaques that are a hallmark feature of Alzheimer’s disease.  Read More

Opera Unite is designed to bring web communities closer together

Continuing to lead the field in browser innovation, Norwegian internet company Opera has just announced a brand new development that promises to genuinely open up the internet to absolutely everyone. Opera Unite uses a compact web server inside Opera's latest desktop browser that lets you share your content – photos, music, thoughts and the like. Designed to give users more privacy and flexibility by sharing and serving content directly – without the need for third-party servers – Unite also can run chat rooms and host entire websites. The collaborative web experience has well and truly arrived.  Read More

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