Science

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New Maps Chart Greenland Glaciers' Melting Risk

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The new maps show that the seafloor under Store Glacier, shown here, is almost 2,000 feet (600 meters) deeper than previously thought.

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Light Echoes Give Clues to Protoplanetary Disk

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This illustration shows a star surrounded by a protoplanetary disk.

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Animal study shows flexible, dissolvable silicon device promising for brain monitoring: Other applications include post-operative observation for vascular, cardiac, and orthopaedic procedures, finds Penn study

An implantable brain device that literally melts away at a pre-determined rate minimizes injury to tissue normally associated with standard electrode implantation, according to research led by a team from the Perelman School of Medicine at the University of Pennsylvania. The researchers describe in Nature Materials a new class of technology that provides greater resolution for measuring electrical activity in space and time that matches or exceeds existing methods.

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Thin, flexible neural electrode arrays with fully bioresorbable construction based on patterned silicon nanomembranes (Si NMs) as the conducting component.

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Understanding tiny droplets can make for better weather forecasts: Climate change models also benefit from understanding fundamental thermodynamics of water droplets

When you see how difficult it is to get even next week's weather forecast right, you can imagine the challenges researchers are faced with when it comes to predicting the weather decades from now.

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An image of two coalescing water droplets. The figure to the left shows a snapshot from a molecular dynamics simulation, where the small dots represent water molecules. The figure to the right illustrates the interface transfer coefficient for heat transfer, where the blue color means that the resistance to transfer is large. It is difficult to transport heat into or out of the region where the two droplets merge.

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Galaxy-sized peanuts? Astronomers use new imaging software to detect double ‘peanut shell’ galaxy

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The large (peanut shell)-shaped bulge at the centre of the disc galaxy NGC 128.

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Two thirds of large UK businesses hit by cyber breach or attack in past year

Britain’s businesses are being urged to better protect themselves from cyber criminals following government research

Britain’s businesses are being urged to better protect themselves from cyber criminals after government research into cyber security found two thirds of large businesses experienced a cyber breach or attack in the past year.

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Witness Juno's Arrival at Jupiter Live from JPL

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The gravitational pull of Saturn changes the amount of particles spraying from the south pole of Saturn's active moon Enceladus at different points in its orbit. More particles make the plume appear much brighter in the infrared image at left.

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NRL Engineers to Lead Payload Development for Robotic Servicing of Geosynchronous Satellites

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U.S. Naval Research Laboratory (NRL) engineers in the Space Robotics Laboratory (SRL) demonstrate end-to-end robotic servicing rehearsals of the Front-end Robotics Enabling Near-term Demonstration (FREND) robotic arm using a remote ground station and operator to simulate on-orbit robotics.

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Molybdenum disulfide holds promise for light absorption: Rice researchers probe light-capturing properties of atomically thin MoS2

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Using a layer of molybdenum disulfide less than one nanometer thick, researchers in Rice University's Thomann lab were able to design a system that absorbed more than 35 percent of incident light in the 400- to 700-nanometer wavelength range.

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Unique nano-capsules promise the targeted drug delivery: Russian scientists created unique nano-capsules for the targeted drug delivery

By now, the research is quite fundamental. However, one of the authors, Igor Potemkin (Professor of the Chair of Polymer and Crystal Physics, Physics Department, the Lomonosov Moscow State University) argues that the creation of the perfect nano-capsules for targeted drug delivery would be possible on the basis of the reported system in the nearest years, and the production will be relatively cheap.

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A method of manufacturing of containers and their nano-structure depending on the temperature.