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Archaeology: General
Published

Using gemstones' unique characteristics to uncover ancient trade routes      (via sciencedaily.com)     Original source 

Gems' unique elemental composition and atomic orientation act as a fingerprint, enabling researchers...

Chemistry: General Chemistry: Inorganic Chemistry Physics: General
Published

Mapping the surfaces of MXenes, atom by atom, reveals new potential for the 2D materials      (via sciencedaily.com)     Original source 

In the decade since their discovery, the family of two-dimensional materials called MXenes has shown...

Energy: Nuclear Space: Exploration
Published

Laser creates a miniature magnetosphere - Laser Creates a Miniature Magnetosphere: A Breakthrough in Plasma Physics      (via sciencedaily.com) 

A research team realized magnetic reconnection driven by electron dynamics in laser-produced plasmas...

Space: The Solar System
Published

Will it be safe for humans to fly to Mars? - Will it be Safe for Humans to Fly to Mars?      (via sciencedaily.com) 

A human space mission would be viable if it doesn't exceed four years, an international research tea...

Biology: Cell Biology Biology: General Offbeat: General Offbeat: Plants and Animals
Published

Study finds iron-rich enamel protects, but doesn't color, rodents' orange-brown incisors      (via sciencedaily.com)     Original source 

Chattering squirrels, charming coypus, and tail-slapping beavers -- along with some other rodents --...

Space: The Solar System
Published

Risk from solar flares to planes is real but not worth costly mitigation - Risk from Solar Flares to Planes is Real but Not Worth Costly Mitigation      (via sciencedaily.com) 

Aviation guidelines aim to mitigate the effects of radiation, mainly caused by galactic cosmic rays...

Geoscience: Volcanoes
Published

Risk of volcano catastrophe 'a roll of the dice', say experts - Risk of Volcano Catastrophe: A Roll of the Dice, Say Experts      (via sciencedaily.com) 

While funding is pumped into preventing low-probability scenarios such as asteroid collision, the fa...

Computer Science: Encryption
Published

IT security: Computer attacks with laser light - IT Security: Protecting Against Computer Attacks with Laser Light      (via sciencedaily.com) 

Computer systems that are physically isolated from the outside world (air-gapped) can still be attac...

Space: The Solar System
Published

NASA sees sun send out mid-level solar flare - NASA Sees Sun Send Out Mid-Level Solar Flare      (via sciencedaily.com) 

A new image was captured by NASA's Solar Dynamics Observatory on July 19, 2012 of an M7.7 class sola...

Space: The Solar System
Published

How a moon slows the decay of Pluto's atmosphere - How a Moon Slows the Decay of Pluto's Atmosphere      (via sciencedaily.com) 

A new study provides additional insight into relationship between Pluto and its moon, Charon, and ho...

Environmental: Wildfires
Published

New fire shelter prototypes could buy time for wildfire firefighters - New Fire Shelter Prototypes Could Buy Time for Wildfire Firefighters      (via sciencedaily.com)     Original source 

Temperatures inside new wildfire shelter prototypes remained within survival limits for longer, and...