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May 5, 2016
An Autonomous Robot Surgeon Just Beat A Human Surgeon At Their Job
Posted by Amnon H. Eden in categories: biotech/medical, robotics/AI
Autonomous robot surgeon prototype stitches pigs’ colons better than human and human-assisted robot surgeons:
In his proof-of-concept study, the STAR system stitched together two parts of a pig’s colon. The researchers likened this task to reconnecting a cut garden hose—and just like the hose, if the stitching is done imperfectly, the colon can be prone to leaks that can be life-threatening. Using the vision system and a pressure sensor at the end of the robotic arm, the STAR tool automatically placed sutures in the tissue to reconnect it, both in tissue in the lab and inside living pigs. The researchers then compared the STAR’s performance to that of a surgeon performing the same task with a laparoscopic tool as well as a robot-assisted surgery in which the surgeon controls the robot.
Comparing the uniformity of the sutures, number of mistakes and the highest pressure that the tissue could withstand without leaking, the STAR system performed better than the human and the human-directed robot. None of the living pigs had any complications from the operations.
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May 5, 2016
The End of Aging? Soon It Might Be a Prescription Away
Posted by Montie Adkins in categories: biological, Elon Musk, life extension
They are worth 6 billion dollars.
They are calling him the Elon Musk of biology. But will we see an end to aging soon?
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May 5, 2016
The Brilliantly Insane Plan to Reconstruct Leonardo da Vinci’s Genome
Posted by Sean Brazell in categories: biotech/medical, genetics, media & arts
The more da Vinci’s the better, if you ask me!
An international team of scholars has just unveiled plans to science the shit out of Leonardo da Vinci, the man who gave us the Mona Lisa and envisioned futuristic technologies like helicopters and tanks 500 years ago. Goals of the fledgling “Leonardo Project” include recovering the famous Renaissance figure’s remains and reconstructing his genetic code.
The Leonardo Project brings together geneticists, genealogists, archaeologists, and art historians from Italy, Spain, France, the United States and elsewhere. “This is a fabulous, interdisciplinary project,” said Rhonda Roby, a geneticist at the Craig Venter Institute in California, who will be contributing its expertise in genomic reconstruction to the effort.
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May 5, 2016
How to Watch Tonight’s Eta Aquarid Meteor Shower
Posted by Sean Brazell in category: space
The Eta Aquarid meteor shower is tonight, and it’s going to be a spectacular show. Here’s how, when, and where to watch the Eta Aquarids—and why they’ve been so unjustly ignored for so long.
The Eta Aquarids are a late spring meteor shower made up of the icy debris of Halley’s Comet. The comet is actually responsible for two separate meteor showers a year—this one and the Orionids, which occurs in October.
The Orionids are typically overshadowed by the Eta Aquarids, but that shouldn’t be seen as a judgement on the latter’s quality. All it means is that people have been sleeping through a really excellent meteor shower for no good reason. Tonight is your chance to rectify that.
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May 5, 2016
IBM develops quantum as a service
Posted by Karen Hurst in categories: computing, quantum physics
So, I did get my acceptance to the IBM Quantum experience this morning. ANd, as part of their disclaimer they did state it was only a preview version which was good; and noted that there maybe bugs/ glitches and to notate them. So kudos to IBM for properly managing expectations.
IBM’s Zurich Laboratory has made its five-bit quantum computer available to researchers through a cloud service.
The researchers at IBM have created a quantum processor, made up of five superconducting quantum bits (qubits).
May 5, 2016
Artificial Wombs Just Got One Step Closer to Reality
Posted by Shailesh Prasad in categories: biological, energy
Scientists have sustained human embryos in a petri dish for 13 days, shattering the previous record of nine days. The breakthrough will allow researchers to study early fetal development in unprecedented detail, and brings us one step closer to viable “artificial wombs.” But it’s adding fuel to an already heated ethical debate.
Two separate papers published this week, one in Nature and one in Nature Cell Biology, have reported culturing human embryos for nearly two weeks, going well beyond previous efforts. There’s no reason to believe that the embryos couldn’t have survived beyond the two-week mark, but the experiment had to be halted to adhere to the internationally agreed 14-day limit on human embryo research.
http://io9.gizmodo.com/how-to-build-an-artificial-womb-476464703
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May 5, 2016
An autonomous robot performed open bowel surgery on pigs, successfully and with zero complications
Posted by Shailesh Prasad in categories: biotech/medical, robotics/AI
May 5, 2016
Unmanned robot surgery works in pig trial
Posted by Karen Hurst in categories: biotech/medical, neuroscience, robotics/AI
Here is the real challenge to ask the average parent or grandparent on the street: are you willing to allow your 5 year old child or grandchild to have a brain tumor removed by an autonomous robot without any trained & experienced surgeon or nurse supervision?
An unmanned robot has been used to stitch together a pig’s bowel, moving science a step closer to automated surgery, say experts.
Unlike existing machines, the Star robot is self-controlled — it doesn’t need to be guided by a surgeon’s hands.
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