NASA researchers have dropped 90 rubber ducks into holes of Greenland's fastest moving glacier: the Jakobshavn Glacier in Baffin Bay. Scientists are unsure as to why glaciers speed up in the summer months. One theory is that the summer sun melts ice on the surface of the glacier, which creates pools of water, which then flow into moulins -- narrow tubular shafts in the glacier. These then transport the water from the top to the underside of the glacier. The rubber ducks, labeled with the words "science experiment" and "reward" in three languages, along with an email address, may provide some answers. It is hoped that in addition to bath time, the ducks can make a livable climate lots of fun.

arcticstoat writes "GPU computing has just taken a major step into the world of mainstream software development, as Adobe has now released a GPU-accelerated version of its Creative Suite, comprising Photoshop, After Effects and Premiere Pro. Both Premiere Pro and After Effects only support GPU features on Nvidia's professional range of Quadro GPUs, but Photoshop CS4 allows GPU acceleration on any mainstream GPU that supports Shader Model 3.0 (such as Nvidia's GeForce 6200 series of GPUs). Built on OpenGL, Photoshop CS4's GPU features allow real-time rotation of images and accelerated zooming and panning. As well as this, Photoshop CS4 also uses the GPU for anti-aliasing on text and objects, and it can tap the GPU for brushstroke previews, HDR tone mapping and colour conversion."

thhamm writes "The GNOME community hopes to make our users happy with many new features and improvements, as well as the huge number of bug fixes that are shipped in this latest GNOME release! Well. What else to say. I am happy." Notably, this release is also the occasion for the announcement of videoconferencing app Ekiga's 3.0 release.

Kozar_The_Malignant writes "Yeast trapped inside a 45 million year old weevil, trapped inside amber has been extracted, activated, and used to brew beer. According to the report, the beer has 'a weird spiciness at the finish.' The brewer, Raul Cano, a scientist at the California Polytechnic State University, attributes this to the yeast's unusual metabolism. 'The ancient yeast is restricted to a narrow band of carbohydrates, unlike more modern yeasts, which can consume just about any kind of sugar,' said Cano. Cano brews barrels of Pale Ale and German Wheat Beer under the Fossil Fuels Brewing Co. label."