U.S. and Chinese scientists have, for the first time, developed a method to inject microelectronic devices such as wires and transistors directly into the brain (or other body parts) to measure or stimulate neural activity. Continue reading… “Injectable electronic brain implants”
Using genome sequencing to improve patient care
According to one speaker at Advances in Genome Biology, a conference for genomic scientists held earlier this year, the use of genome sequencing to improve patient care is no longer a far-off goal — it’s happening today. Continue reading… “Using genome sequencing to improve patient care”
Hacking our nervous system
Former gymnast Maria Vrind from Volendam in the Netherlands, had to accept that things had reached a crisis point, when she found that the only way she could put her socks on in the morning was to lie on her back with her feet in the air. “I had become so stiff I couldn’t stand up,” she says. “It was a great shock because I’m such an active person.” Continue reading… “Hacking our nervous system”
Preserving memories forever?
It is the stuff of urban legends about Walt Disney, sci-fi cartoons and B-movies; the science of cryonics – preserving living (or dead) beings in low temperatures until they can be resuscitated. Continue reading… “Preserving memories forever?”
Lost memories reactivated by researchers with optogenetics
Researchers at MIT reveal, in a paper published last week in the journal Science, that they were able to reactivate memories that could not otherwise be retrieved, using a technology known as optogenetics. Continue reading… “Lost memories reactivated by researchers with optogenetics”
Tiny milimeter-size ‘millirobots’ could replace invasive surgery

Researchers from the University of Houston have developed a concept for MRI-powered millimeter-size “millirobots” that could one day perform unprecedented minimally invasive medical treatments. Continue reading… “Tiny milimeter-size ‘millirobots’ could replace invasive surgery”
New crazy device that promises perfect vision for the rest of your life
Having invented a device that lets you see “three times better than 20/20 vision” without wearing any contacts or glasses at all — for an entire lifetime, an optometrist from British Columbia believes he’s created the holy grail of corrective lenses. Continue reading… “New crazy device that promises perfect vision for the rest of your life”
Turning blood into neural cells
McMaster University scientists, discovered, simply by having people roll up their sleeve and provide a blood sample, how to make adult sensory neurons from human patients. Continue reading… “Turning blood into neural cells”
95 percent of parents of overweight children think they look ‘just right’
After researchers looked at data on how parents perceive their overweight young children, they learned that 94.9 percent believe the kids’ size to be “just right.” Continue reading… “95 percent of parents of overweight children think they look ‘just right’”
Delivering drugs straight into the brain
A team of Canadian scientists has found a way to inject the drugs directly into the brain, breaking the barrier of the human body that keeps the nervous and circulatory systems apart by using “carrier” antibodies. Continue reading… “Delivering drugs straight into the brain”
Improved point-of-care medicine in remote areas with smarter, cheaper technologies
Scientists from Stanford University School of Medicine have developed new paper and flexible polymer substrates with special sensing devices for rapid and accurate detection of pathogens such as HIV, various bacteria, and CD4+ T lymphocytes. Continue reading… “Improved point-of-care medicine in remote areas with smarter, cheaper technologies”












