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Physics: Acoustics and Ultrasound
Published

Compact speaker systems direct sound efficiently - Compact Speaker Systems: Directing Sound Efficiently      (via sciencedaily.com) 

Researchers have developed three designs for compact speaker systems that control the direction of s...

Geoscience: Environmental Issues
Published

Ozone may be heating the planet more than we realize - Ozone May Be Heating the Planet More Than We Realize      (via sciencedaily.com) 

New research reveals ozone in the lower atmosphere in particular contributed to warming in the South...

Space: Exploration Space: General Space: The Solar System
Published

Space travel influences the way the brain works - Space Travel and Its Impact on the Brain      (via sciencedaily.com)     Original source 

Scientists have found how the human brain changes and adapts to weightlessness, after being in space...

Space: Exploration
Published

Being in space destroys more red blood cells - Being in Space Destroys More Red Blood Cells      (via sciencedaily.com)     Original source 

A world-first study has revealed how space travel can cause lower red blood cell counts, known as sp...

Space: Structures and Features
Published

Black holes don't always power gamma-ray bursts, new research shows - Black Holes Don't Always Power Gamma-Ray Bursts: New Research Shows      (via sciencedaily.com) 

Space scientists may need to rethink how gamma-ray bursts are formed after new research shows new-bo...

Energy: Nuclear Space: The Solar System
Published

Solar beats nuclear at many potential settlement sites on Mars - Solar Beats Nuclear at Many Potential Settlement Sites on Mars      (via sciencedaily.com) 

While most missions to the moon and other planets rely upon solar power, scientists have assumed tha...

Space: Structures and Features
Published

Gamma rays from neighboring galaxy related to millisecond pulsars - Gamma Rays from Neighboring Galaxy Related to Millisecond Pulsars      (via sciencedaily.com) 

Physicists and astronomers have studied gamma rays caused by the Sagittarius Dwarf, a small neighbor...

Geoscience: Environmental Issues
Published

Ozone pollution has increased in Antarctica - Ozone Pollution on the Rise in Antarctica: Causes, Effects, and Solutions      (via sciencedaily.com) 

Ozone is a pollutant at ground level, but very high in the atmosphere's 'ozone layer,' it absorbs da...

Geoscience: Geomagnetic Storms
Published

The upside of volatile space weather - The Upside of Volatile Space Weather: How Solar Storms Can Benefit Earth      (via sciencedaily.com) 

Although stellar flares are typically viewed as a detriment to habitability, study shows 'life might...

Space: Astronomy Space: Astrophysics Space: Exploration Space: The Solar System
Published

Space dust as Earth's sun shield - Space Dust: Earth's Natural Sun Shield      (via sciencedaily.com) 

Dust launched from the moon's surface or from a space station positioned between Earth and the sun c...