First ever brain-to-brain interface created

[youtube]http://www.youtube.com/watch?v=0nyBHf0FoAk[/youtube]

It’s a first for neuroscience, scientists have created an electronic link between the brains of two rats.  They demonstrated that signals from the mind of one can help the second solve basic puzzles in real time — even when those animals are separated by thousands of miles.

 

 

 

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Dolphins refer to each other by name: Study

Dolphins are the only other living beings on the planet to assign such specific monikers to known family members and associates.

One of the defining characteristics of human intelligence is language.  We like to think that the complexity of our social interactions is one of the things that makes humans unique, but we do know that other animals do communicate with each other. Dolphins are one of the other smartest species on Earth, and new research suggests they may have language skills that are a lot more complex than we thought, as they’ve demonstrated their ability to call each other by individual names.

 

 

 

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Scientists sober up drunken mice with nanocapsules

Nanocapsules reduced the blood alcohol levels in the drunken mice.

Intoxicated mice were injected with a nanocapsule containing enzymes that are instrumental in alcohol metabolism.  The nanocapsules reduced the blood alcohol levels in the mice. The treatment demonstrates a novel drug delivery technology that could have broad medical applications.

 

 

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Four-fifths of all antibiotics are consumed by the meat industry

Livestock consumption of antibiotics reached a record nearly 29.9 billion pounds in 2011.

The Food and Drug Administration, last year,  proposed a set of voluntary “guidelines”designed to nudge the meat industry to curb its antibiotics habit.  Since then, the agency has been mulling whether and how to implement the new program. Meanwhile, the meat industry has been merrily gorging away on antibiotics—and churning out meat rife with antibiotic-resistant pathogens—if the latest data from the FDA itself is any indication.

 

 

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DARPA to use brain scans to recruit the smartest military dogs

DARPA plans to pre-select the smartest recruits using newly available brain-scanning methods.

Long before Rin Tin Tin, dogs have been been an important part of military operations—from bomb-sniffing to supply-delivery. But training military working dogs is an expensive and time-consuming process. Anyone who’s spent any time trying to get a dog to even follow the “sit” command knows that some dogs are sharper than others.

 

 

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