Science News w/ Video
New algorithm greatly improves speed and accuracy of thought-controlled computer cursor
Stanford researchers have designed the fastest, most accurate algorithm yet for brain-implantable prosthetic systems that can help disabled people maneuver computer cursors with their thoughts. The algorithm's ...
Neuroscience
Nov 18, 2012 |
4.9 / 5 (10) |
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Engineered microvessels provide a 3-D test bed for human diseases
Mice and monkeys don't develop diseases in the same way that humans do. Nevertheless, after medical researchers have studied human cells in a Petri dish, they have little choice but to move on to study mice ...
Medical research
May 28, 2012 |
5 / 5 (1) |
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Thioridazine kills cancer stem cells in human while avoiding toxic side-effects of conventional cancer treatments
A team of scientists at McMaster University has discovered a drug, thioridazine, successfully kills cancer stem cells in the human while avoiding the toxic side-effects of conventional cancer treatments.
Cancer
May 24, 2012 |
4.7 / 5 (55) |
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New evidence for genetic basis of autism found
Scientists at Cold Spring Harbor Laboratory (CSHL) have discovered that one of the most common genetic alterations in autism -- deletion of a 27-gene cluster on chromosome 16 -- causes autism-like features. ...
Genetics
Oct 03, 2011 |
4.3 / 5 (9) |
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New genetic clues to breast and ovarian cancer
(Medical Xpress)—A major international study involving a Simon Fraser University scientist has found that sequence differences in a gene crucial to the maintenance of our chromosomes' integrity predispose us to certain ...
Genetics
May 01, 2013 |
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Neuroscientists find famous optical illusion surprisingly potent (w/ video)
(Medical Xpress) -- Scientists have come up with new insight into the brain processes that cause the following optical illusion:
Neuroscience
Jun 27, 2011 |
4.4 / 5 (9) |
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The science of magic: It's not all hocus pocus
Think of your favourite magic trick. Is it as grandiose as David Copperfield's Death Saw, or is it as simple as making a coin disappear in front of your very eyes?
Neuroscience
May 01, 2013 |
3.3 / 5 (3) |
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Researchers restore coordinated limb movement in dogs with severe spinal cord injury
(Medical Xpress)—In a collaboration between the University's Veterinary School and MRC's Regenerative Medicine Centre, scientists used a unique type of cell to regenerate the damaged part of the dogs' spines. The researchers ...
Neuroscience
Nov 20, 2012 |
4.2 / 5 (5) |
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Biocompatible patch heals infants with birth defects (w/ video)
(Medical Xpress)—A painstaking effort to create a biocompatible patch to heal infant hearts is paying off at Rice University and Texas Children's Hospital.
Medical research
Dec 12, 2012 |
5 / 5 (4) |
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New-age prosthetic technique enables blind mice to see
(Medical Xpress) -- A recent TEDMED talk has scientists interested in a presenter’s novel techniques to help the blind. A device with two parts, encoder and transducer, can do the job. Sheila Nirenberg, a neuroscientist and professor at Weill Medical ...
Neuroscience
Dec 23, 2011 |
5 / 5 (15) |
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Study explains what triggers those late-night snack cravings
A study published in the most recent version of the journal Obesity found that the body's internal clock, the circadian system, increases hunger and cravings for sweet, starchy and salty foods in the evenings. While the ur ...
Overweight and Obesity
Apr 30, 2013 |
3.5 / 5 (2) |
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Amusement rides injure 4,400+ kids a year
A new study by researchers in the Center for Injury Research and Policy of The Research Institute at Nationwide Children's Hospital examined injuries to children related to amusement rides, which included ...
Pediatrics
May 01, 2013 |
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Social pressure falsifies memory: study
How easy is it to falsify memory? New research at the Weizmann Institute shows that a bit of social pressure may be all that is needed. The study, which appears Friday in Science, reveals a unique pattern of brain activi ...
Neuroscience
Jun 30, 2011 |
4 / 5 (9) |
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Penis size does matter to women, researchers say in PNAS study (w/ Video)
The eternal question of whether penis size matters to women has been probed by a team of international scientists who reported on Monday that yes, ladies do find larger men more attractive.
Psychology & Psychiatry
Apr 08, 2013 |
3.6 / 5 (22) |
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Nerve cells key to making sense of our senses
The human brain is bombarded with a cacophony of information from the eyes, ears, nose, mouth and skin. Now a team of scientists at the University of Rochester, Washington University in St. Louis, and Baylor College of Medicine ...
Neuroscience
Nov 20, 2011 |
4.5 / 5 (2) |
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