Creative New

Via newscientist

Via plosone.org

The proverbs tell us that there’s a fine line between love and hate, and new scans of the brain’s “hate circuit” have confirmed similarities between the two powerful emotions.

But whereas loved-up partners are likely to be less rational, the new scans show hate to be colder and more calculating.

Semir Zeki of University College London, UK, who has previously mapped the neural circuits involved in romantic and maternal love, and colleague John Romaya selected 17 subjects who expressed a strong hatred for an individual – typically an ex-lover or colleague.

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Via sciencedaily.com

“It is still a mystery, really,” says UBC computer science professor Prof. Dinesh Pai. “No one has ever completely mapped out the processes at the level of specific neurons, muscles and tendons.”

Pai is part of a UBC team leading an international initiative to do just that. “Essentially, we are reverse engineering the brain to produce the first working computational model of the complex interplay between our minds and our bodies.”

The project could produce great leaps forward in many areas, including medicine, industry and robotics. Although the project is just ramping up, the team’s mapping and modeling expedition is already producing some of the world’s most realistic computer simulations of the human body.

“Current robots have as much in common with human movements as helicopters do with seagulls,” Pai adds. “The challenges are similar, but they use completely different solutions.”

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Microsoft brain lateralization patent all about software QA

Via arstechnica.com

Last Thursday, Microsoft filed patent application 2008/134,132, which describes a method of “Developing Software Components Based on Brain Lateralization.” At first glance, this sounds quite impressive; direct neural programming interfaces, after all, is the stuff science fiction is made of. Closer examination, however, indicates that our dreams of writing C++ code without that pesky keyboard getting in the way remain elusive. Fancy wording or not, Microsoft is essentially attempting to patent something far more basic: the software Quality Assurance (Q&A) process.

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Robotic device able to act as a brain-computer interface

Via zdnet.com

This is the ‘first robotic approach to establishing an interface between computers and the brain by positioning electrodes in neural tissue.’ According to the researchers, their approach ‘could enhance the performance and longevity of emerging neural prosthetics, which allow paralyzed people to operate computers and robots with their minds.’

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