Brain-computer Current Events | Brain-computer News | 8
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Brain changes in patients with migraine
Researchers from Harvard Medical School have found increased thickness of two areas of the brain cortex in people with migraine when compared to healthy controls. view more (2006-10-17)
Brain Wave Monitor Could Replace Lumbar Puncture
Scientists in Southampton have developed non-invasive technology to measure the fluid pressure in the brain safely and painlessly which they hope will eventually reduce the need for a lumbar puncture. Collaborators in London now believe it could be a major advance in the diagnosis and treatment of conditions such as meningitis, head injury and... view more... (2004-12-16)
Norwich scientists grow snapdragons in microchips
Scientists from the John Innes Centre (JIC)(1) and University of East Anglia(UEA)(2) in Norwich have today reported that they have been able to ‘grow’ snapdragon(3) petals in a computer. The research team used a computer programme to simulate the growth of snapdragon petals, this allowed them to modify the key processes in petal... view more... (2003-03-10)
Paper application forms lead to more lies
People who complete paper versions of application forms are more likely to include fake information than those completing the same forms on a computer. view more (2005-01-07)
Slipping past the blood brain barrier: Research shows potential treatment for brain cancer
A compound that kills cancer can sneak past the blood brain barrier, which protects the brain from foreign substances, to do its work in fighting a particularly invasive brain cancer. view more (2005-08-23)
Me, My Left Brain and I: Recognising yourself and others
Whereas the right side of the brain seems to be used for identifying other people's faces, the left side of the brain is used when we recognise our own. Reports out from psychologists today suggest that this means the right side of the brain is used to perceive others and the left side of the brain is specialised for processing the self. view more (2004-04-19)
Color contrast is 'seen' by the brain early doors
Colour contrast is detected much earlier in the brain than previously thought, a new study shows. view more (2007-09-10)
A Police Woman Fights Quantum Hacking and Cracking
The first desktop computers changed the way we managed data forever. Three decades after their introduction, we rely on them to manage our time, social life and finances - and to keep this information safe from prying eyes and online predators. view more (2009-07-31)
New radiation technique helps brain cancer patients keep their hair
Patients whose cancer has spread to the brain can avoid typical hair loss (alopecia) when treated with newer radiation techniques, thereby improving their quality of life while still controlling their cancer. view more (2005-10-17)
Brain Implant Being Studied at Jefferson Could Predict and Stop Epilepsy Seizures Before They Even Begin
An implanted stimulator being studied at Thomas Jefferson University Hospital may be able to predict and prevent seizures before they start in people with uncontrolled epilepsy. view more (2007-07-27)
Dying of excitement
For neurons, overexcitement is deadly. To avoid this, brain cells must sop up unneeded neurotransmitters from the synapse through membrane-bound transporters. If these transporters fail, neurons and other brain cells get excited to death- a phenomenon that may contribute to brain damage during stroke and Alzheimer's disease. view more (2006-03-06)
Rutgers-Newark researchers link individual preferences to neuronal activity in brain
Based on research performed using laboratory rats, a team of neuroscience researchers at Rutgers University-Newark suggest that an intricate system exists within the brain for establishing individual preferences, which ultimately impacts choices. view more (2005-09-02)
Toward a nanomedicine for brain cancer
In an advance toward better treatments for the most serious form of brain cancer, scientists in Illinois are reporting development of the first nanoparticles that seek out and destroy brain cancer cells without damaging nearby healthy cells. view more (2009-09-10)
Link between Alzheimer's disease and traumatic brain damage clarified
This week scientists of the Flanders Interuniversity Institute for Biotechnology (VIB) will once again publish a breakthrough in their research regarding Alzheimer's disease. view more (2005-08-04)
Artist and scientists create a "walk-in brain"
Imagine what it would be like to walk into a brain and experience the sights and sounds of thinking in action. Norwegian artist Sol Sneltvedt set her own grey matter to work on this problem and, in collaboration with University of Sussex neuroscientist Professor Michael O'Shea, has created Mindscape, a dynamic audio visual-art installation which... view more... (2004-03-24)
Do fruit flies have free will?
Free will and true spontaneity exist - in fruit flies. This is what scientists report in a groundbreaking study in the May 16, 2007 issue of the open-access journal PLoS ONE. view more (2007-05-16)
Intelligent system to help autistic children recognize emotions
Computer scientists from Nanyang Technological University in Singapore are working on the development of an efficient and intelligent facial expression recognition system. view more (2009-10-20)
Building the blood-brain barrier
Construction of the brain's border fence is supervised by Wnt/b-catenin signaling, report Liebner et al. in The Journal of Cell Biology. view more (2008-10-27)
Prenatal meth exposure linked to abnormal brain development
A first of its kind study examining the effects of methamphetamine use during pregnancy has found the drug appears to cause abnormal brain development in children. view more (2009-04-16)
Mechanism Behind Stuttering Revealed (p 380)
Stuttering is caused by a structural abnormality in the left hemisphere of the brain, according to an article in this week's LANCET. Dr Martin Sommer and colleagues from the Universities of Hamburg and Göttingen in Germany report that persistent developmental stuttering results from a disconnection of speech-related areas in the cortex.... view more... (2002-07-31)
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