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Space: The Solar System
Published

Small stars share similar dynamics to our sun, key to planet habitability - Small Stars Share Similar Dynamics to Our Sun, Key to Planet Habitability      (via sciencedaily.com) 

Scientists show that 'cool' stars like the sun share dynamic surface behaviors that influence their...

Geoscience: Geomagnetic Storms Space: The Solar System
Published

Alaskan seismometers record the northern lights - Alaskan Seismometers Record the Northern Lights      (via sciencedaily.com) 

An aurora sightseeing tour leader in Alaska, was lucky enough to photograph a 'eruption' of brillian...

Space: The Solar System
Published

NASA sees sun emit a mid-level flare - NASA Sees Sun Emit a Mid-Level Flare      (via sciencedaily.com) 

On Nov. 13, 2012, the sun emitted a mid-level solar flare, peaking at 9:04 pm EST. This flare is cla...

Space: The Solar System
Published

Solar events blocking Martian satellite signal pinpointed - Solar Events Blocking Martian Satellite Signal Pinpointed      (via sciencedaily.com) 

In August of 2005, the Mars Express spacecraft was dutifully sending back data on the stratigraphy o...

Space: The Solar System
Published

What makes Saturn's atmosphere so hot - What Makes Saturn's Atmosphere So Hot?      (via sciencedaily.com) 

New analysis of data from NASA's Cassini spacecraft found that electric currents, triggered by inter...

Energy: Technology Offbeat: Space
Published

Plasma thrusters used on satellites could be much more powerful - Plasma Thrusters Used on Satellites Could Be Much More Powerful      (via sciencedaily.com)     Original source 

It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit,...

Space: The Solar System
Published

Neptune: Neutralizer-free plasma propulsion - Neptune: Neutralizer-Free Plasma Propulsion      (via sciencedaily.com)     Original source 

Plasma propulsion concepts are gridded-ion thrusters that accelerate and emit more positively charge...

Computer Science: General
Published

Complex oxides could power the computers of the future - Complex Oxides: The Future of Computer Power      (via sciencedaily.com) 

Materials scientists describe in two papers how complex oxides can be used to create very energy-eff...

Space: The Solar System
Published

Jupiter's Great Red Spot feeds on smaller storms - Jupiter's Great Red Spot Feeds on Smaller Storms      (via sciencedaily.com) 

The stormy, centuries-old maelstrom of Jupiter's Great Red Spot was shaken but not destroyed by a se...

Geoscience: Geomagnetic Storms
Published

Solar activity research provides insight into sun's past, future - Solar Activity Research Provides Insight into Sun's Past, Future      (via sciencedaily.com) 

Scientists have developed a new technique for looking at historic solar data to distinguish trustwor...

Space: Structures and Features
Published

Cosmic rays may be key to understanding galactic dynamics - Cosmic Rays: A Key to Understanding Galactic Dynamics      (via sciencedaily.com) 

While moving around within the gas in the interstellar medium, cosmic rays kickstart the background...

Space: Structures and Features
Published

Ghostly 'mirror world' might be cause of cosmic controversy - Ghostly 'Mirror World' Might Be Cause of Cosmic Controversy      (via sciencedaily.com) 

New research suggests an unseen 'mirror world' of particles that interacts with our world only via g...

Energy: Nuclear
Published

Less risk, less costs: Portable spectroscopy devices could soon become real - Less Risk, Less Costs: Portable Spectroscopy Devices Could Soon Become Real      (via sciencedaily.com) 

Nuclear magnetic resonance (NMR) is an analytical tool with a wide range of applications, including ...