Archive for the ‘biotech/medical’ category: Page 2600
Nov 29, 2016
Diamond Batteries Made of Nuclear Waste Can Generate Power For Thousands of Years
Posted by Shailesh Prasad in categories: biotech/medical, nuclear energy, satellites, sustainability
In Brief
- Scientist have developed an ingenious means of converting nuclear power plant waste (76,430 metric tons in the US alone) into sustainable diamond batteries.
- These long-lasting batteries could be a clean and safe way to power spacecraft, satellites, and even medical devices.
Nov 28, 2016
Brain Implants that Augment the Human Brain Using AI
Posted by Karen Hurst in categories: bioengineering, biotech/medical, genetics, robotics/AI
https://youtube.com/watch?v=ySsv5-jSqss
BMI implant leveraging AI.
You probably clicked on this article because the idea of using brain implants to allow artificial intelligence (AI) to read your brain sounds futuristic and fascinating. It is fascinating, but it’s not as futuristic as you might think. Before we start talking about brain implants and how to augment the human brain using AI, we need to put some context around human intelligence and why we might want to tinker with it.
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Nov 28, 2016
Brain Activity Predicts the Force of Your Actions
Posted by Karen Hurst in categories: biotech/medical, neuroscience
Summary: Researchers have discovered a link between nerve clusters in the brain and the amount of force generated by a physical action.
Source: Oxford University.
Researchers have found a link between the activity in nerve clusters in the brain and the amount of force generated in a physical action, opening the way for the development of better devices to assist paralysed patients.
Nov 28, 2016
A Material From Shapeshifting Planes Could Heal Human Flesh
Posted by Carse Peel in categories: biotech/medical, space
What generates voltage when you warm it up, push on it, or blow on it?
Get your mind out of the gutter. The correct answer is polyvinylidene fluoride, a material NASA researchers have refined for use in morphing aircraft that shapeshift in response to their environment. But wait! There’s more: It can also kickstart the human body’s healing process.
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Nov 28, 2016
Future schools could test a student’s DNA to predict their success
Posted by Carse Peel in categories: biotech/medical, education, genetics, neuroscience
Our DNA encodes a complex biological blueprint for our lives.
Every toenail, artery, and brain cell we grow is meticulously planned and executed through our DNA’s unfathomably complex genetic instructions.
Recent genetics research has focused on how DNA may affect a person’s education, a field known as ‘educational genomics’.
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Nov 28, 2016
Bioprinting Is One Step Closer to Making a Human Kidney
Posted by Klaus Baldauf in categories: 3D printing, bioprinting, biotech/medical
Bioprinting has been all over the news in the past several years with headline-worthy breakthroughs like printed human skin, synthetic bones, and even a fully functional mouse thyroid gland.
3D printing paved the way for bioprinting thanks to the printers’ unique ability to recreate human tissue structures; their software can be written to ‘stack’ cells in precise patterns as directed by a digital model, and they can produce tissue in just hours and make numerous identical samples.
Despite the progress in bioprinting, however, more complex human organs continue to elude scientists, and resting near the top of the ‘more complex’ list are the kidneys.
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Nov 27, 2016
New drug limits and then repairs brain damage in stroke
Posted by Steve Hill in categories: biotech/medical, neuroscience
More progress to help stroke victims.
Researchers at The University of Manchester have discovered that a potential new drug reduces the number of brain cells destroyed by stroke and then helps to repair the damage.
A reduction in blood flow to the brain caused by stroke is a major cause of death and disability, and there are few effective treatments.
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Nov 27, 2016
Powerful 7 Tesla MRI scanner arrives in Glasgow
Posted by Carse Peel in categories: biotech/medical, electronics
Glasgow University has taken delivery of Scotland’s most powerful magnetic resonance imaging (MRI) scanner.
The £10m device was lifted into place at the new Imaging Centre of Excellence (ICE) at the city’s Queen Elizabeth University Hospital (QEUH).
A giant crane eased the 18-tonne scanner down an alleyway with inches to spare on each side, then through a hole in the wall of the new building.