Archive for the ‘biotech/medical’ category: Page 2418
May 10, 2017
The Mystical Experience
Posted by Shailesh Prasad in categories: biotech/medical, media & arts
“Somewhere something incredible is waiting to be known” — Sagan.
IMPORTANT NEW VIDEO: Mystical experiences induced by psychedelics predict long term positive changes in attitudes, mood, behavior and spirituality in patients. A group of scientists at prestigious research institutions — NYU, Johns Hopkins, MAPS and the Imperial College of London — are conducting studies with psilocybin, MDMA and LSD — which seem to induce mystical-type experiences — to treat end-of-life distress, alcohol and drug addiction, and PTSD. This video explains the nature of The Mystical Experience. Edited by Omid Pakbin music by FluxSeeds / filmed by Jason Goodman, creator of Salt Stage / produced with Ben Jacobson.
Until now, all artificial retinal research has used only rigid, hard materials. The new research, by Vanessa Restrepo-Schild, a 24 year old Dphil student and researcher at the Oxford University, Department of Chemistry, is the first to successfully use biological, synthetic tissues, developed in a laboratory environment. The study could revolutionise the bionic implant industry and the development of new, less invasive technologies that more closely resemble human body tissues, helping to treat degenerative eye conditions such as retinitis pigmentosa.
Just as photography depends on camera pixels reacting to light, vision relies on the retina performing the same function. The retina sits at the back of the human eye, and contains protein cells that convert light into electrical signals that travel through the nervous system, triggering a response from the brain, ultimately building a picture of the scene being viewed.
Vanessa Restrepo-Schild led the team in the development of a new synthetic, double layered retina which closely mimics the natural human retinal process. The retina replica consists of soft water droplets (hydrogels) and biological cell membrane proteins. Designed like a camera, the cells act as pixels, detecting and reacting to light to create a grey scale image. The Colombian native said: “The synthetic material can generate electrical signals, which stimulate the neurons at the back of our eye just like the original retina.”
May 10, 2017
Researchers Just Found a Way to Create Better Bionic Eyes
Posted by Shailesh Prasad in categories: biotech/medical, cyborgs, transhumanism
A researcher in the U.K. has developed the world’s first synthetic, soft tissue retina. Because it doesn’t contain any hard materials, the device should be able to bypass many of the problems posed by current mechanical implants.
May 10, 2017
This Robot Completes a 2-Hour Brain Surgery Procedure in Just 2.5 Minutes
Posted by Shailesh Prasad in categories: biotech/medical, robotics/AI
Researchers believe their surgery-assisting robot is capable of performing complex brain surgeries. The machine can reduce the time of surgeries by cutting down the time it takes to cut into the skull from two hours to two and a half minutes.
May 10, 2017
This AI Company Offers Cryogenic Freezing With Its Health Plan
Posted by Klaus Baldauf in categories: biotech/medical, cryonics, employment, health, life extension, robotics/AI
Staff members who die will be put in cold storage until medical science can revive them.
Since congressional Republicans voted in a bill containing the Trump administration’s roll back of the Affordable Care Act, healthcare is once again a topic on everyone’s lips. In the absence of any universal healthcare scheme, employer-provided medical coverage is a crucial benefit for employees, tempting people to stay at jobs they might otherwise have left, or apply for positions they wouldn’t otherwise consider.
In the contest to attract new hires, tech companies often supplement already generous salaries with comprehensive benefit packages, and in this vein one company has hit on a novel idea: A health plan that covers its employees beyond death and into the realms of a speculative future rebirth.
Continue reading “This AI Company Offers Cryogenic Freezing With Its Health Plan” »
May 9, 2017
Drug Discovery AI Can Do in a Day What Currently Takes Months
Posted by Shailesh Prasad in categories: biotech/medical, robotics/AI
To create a new drug, researchers have to test tens of thousands of compounds to determine how they interact. And that’s the easy part; after a substance is found to be effective against a disease, it has to perform well in three different phases of clinical trials and be approved by regulatory bodies.
It’s estimated that, on average, one new drug coming to market can take 1,000 people, 12–15 years, and up to $1.6 billion.
Continue reading “Drug Discovery AI Can Do in a Day What Currently Takes Months” »
May 9, 2017
The Ins and Outs of Cellular Senescence: Longevity Conference Paris
Posted by Steve Hill in categories: biotech/medical, life extension
On May 16-19th a longevity research conference is being held in Paris.
On May 16-19th renowned researchers and advocates of healthy life extension will gather in Paris to discuss recent breakthroughs in regenerative medicine. The conference organized by the International Cell Senescence Association (ICSA) “The Ins and Outs of Cellular Senescence: Understanding the Biology to Foster Healthy Aging and Suppression of Disease” will take place in the famous Pasteur Institute in Paris. In addition to the main conference, an open public event will be held on the afternoon of May, 19th: an international panel of experts in aging research under the lead of Eric Gilson (Ircan research institute on cancer and aging in Nice) will reveal what we know about biological aging today and what medicine can do to prevent age-related diseases.
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May 9, 2017
‘Straight out of the Nazi playbook’: Hindu nationalists try to engineer ‘genius’ babies in India
Posted by Mark Larkento in categories: biotech/medical, education, health
“Members of a Hindu far-right organization called Arogya Bharati say they are working with expectant couples in the country to produce “customized” babies, who, they hope, will be taller, fairer and smarter than other babies, according to a report in the Indian Express newspaper.”
“The group’s health officials claimed that their program — a combination of diet, ayurvedic medicine and other practices — has led to 450 of these babies, and they hope to have “thousands” more by 2020, the report said.”
“The parents may have lower IQ, with a poor educational background, but their baby can be extremely bright. If the proper procedure is followed, babies of dark-skinned parents with lesser height can have fair complexion and grow taller,” Hitesh Jani, the group’s national convener, told the newspaper.”
May 8, 2017
For the First Time Ever, a Robot Performed an Operation Inside a Human Eye
Posted by Julius Garcia in categories: biotech/medical, robotics/AI
https://youtube.com/watch?v=zM1Cj_2ieJs
A robot surgeon is now performing successful eye operations.