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Starting Age Of Marijuana Use May Have Long-term Effects On Brain Development

The age at which an adolescent begins using marijuana may affect typical brain development, according...

NASA Sees Development Of Tropical Storm 11P In Southwestern Pacific

The tropical low pressure area previously known as System 97P has developed into a tropical storm...

Lipid-based Diets Effectively Combat Alzheimer's Disease In Mouse Model

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Atherosclerosis: A Short Cut To Inflammation

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One solution to reducing the environmental footprint of buildings is to create 'living' materials using synthetic biology and cover them with it.  Those materials could eventually produce water in desert environments or harvest sunlight to produce biofuels.

Researchers from the University of Greenwich, the University of Southern Denmark, University of Glasgow and University College London are working with an architectural firm and a building materials manufacturer to use protocells - bubbles of oil in an aqueous fluid sensitive to light or different chemicals – to fix carbon from the atmosphere or to create a coral-like skin, which could protect buildings.
The Herschel Space Observatory is the largest telescope in space.   It's capable of detecting longer-wavelength light than the human eye can, light in the far-infrared portion of the electromagnetic spectrum, which is the type emitted by galaxies lined up behind other ones in the foreground.

The result is that scientists are discovering hundreds of new galaxies through brighter galaxies in front of them that deflect their faint light back to the massive Herschel telescope, an effect identified by Albert Einstein a century ago known as cosmic gravitational lensing.
With the BP oil spill in the Gulf of Mexico and the toxic mud spill in Hungary, the big question is how long will recovery take?   Unfortunately, yet at least scientifically apt, is that there are previous disasters to help answer those questions.
Researchers say that by applying electrical current to the brain they can enhance mathematical performance for up to 6 months - and there is no impact on other cognitive functions.

Aside from being a new way for kids to cheat on their SATs, the work may lead to treatments for the percentage of the population with moderate to severe numerical disabilities like dyscalculia ('math dyslexia') and for those who lose their skill with numbers as a result of stroke or degenerative disease.
Science and technology issues are just too complex, according to results a new survey from North Carolina State University - when it comes to public issues pertaining to science and technology, "talking it out" doesn't seem to work.  

The more people discuss the risks and benefits associated with scientific endeavors, the more entrenched they become in their viewpoint and the less likely they are to see the merit of other viewpoints, says Dr. Andrew Binder, an assistant professor of communication at NC State 
Depending on whether or not an invisibility cloak conjures up images of 'Harry Potter' or "Star Trek", we can tell a lot about you your age but as far back as H.G. Wells' turn-of-the-19th-century classic "The Invisible Man" people have been fascinated by the notion of invisibility.