Posts Tagged ‘medicine’
Technology: SAW Robot Moves On Its Own Like A Worm And Can Be Shrunk Down For Use As A Medical Device (Video)
March 29, 2017
Came across this on the Interwebs. A robot that ‘moves like a worm’ that could be ‘shrunk and sent into your intestine’ sounds like a good idea… but ONLY by comparison.
(Yeah, compared to camera jammed on the end of a tube being pushed up your rectum for that colonscopy.)
So, um, lets focus on the tech and other applications for the 3D-printed SAW (Single Actuator Wave-like) robot that swims, crawls and climbs.
Intelligent motion, ease of manufacturability, design for scalability… HUGE selling points for any tech. Think about how way less cool a Roomba would be if we had to keep checking on it and repositioning it to finish the vacuuming, or if it was really hard or expensive to make. Imagine if there is some ‘much bigger’ Roomba cleaning huge warehouse floors somewhere. And that’s scaling it to big. What about scaling smaller? Wouldn’t fields involving exploration of hard-to-reach, hard-to-negotiate areas find shrunk down versions of this tech VERY useful?
(Wait. Are we talking about robo-worming our guts again??? Maaan PAUSE! PAAAAUSE!)
Enjoy the expo above.
MORE: 3D-PRINTED ROBOT THAT MOVES LIKE A WORM (MIRROR ONLINE)
Posted in Product, Technology, Videos | 
Tags: 3D-Printed, Ben-Gurion University of the Negev, medicine, Robot, robotics, SAW, Single Actuator Wave-like | 
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Science: Little Pigs Made To Glow Green… A Big Advancement In Genetic Science (Video)
January 17, 2014
Alright, you didn’t have to pay attention in school for too long to learn about gene transfer. In fact, every few episodes of Law & Order: SVU is going to involve some complex DNA evidence presented by the medical examiner, right? But could we actually see evidence of DNA? And can we use it for some science other than criminology or for something other than ‘Maury’ episodes?
Answer: Yes.
Scientists in Guangdong Province, Southern China, have created piglets that glow green under a black-light. The glow is caused by a fluorescent protein from jellyfish DNA that was transferred into the embryos within the sow, as a marker to show that the transfer of genetic material had been successful… The long-term aim of the research goal is to introduce beneficial genes into larger animals as a means of creating less costly and more efficient medicines.
Shout out to GizMag for really going ‘ham’ (yeah, did that) with the scientific explanations. But Dr. Stefan Moisyadi, Associate Professor at the Institute for Biogenesis Research (IBR), related the short and sweet practical applications: For doctors to treat patients with blood disorders like hemophilia, it is much (cheaper) to just produce the needed enzymes in animals’ blood than it is to build a factory and harvest them as is done today. Put the ‘formula’ into animals’ DNA and let nature’s factory produce and reproduce them. Done. And animal activists, worry not. The creators of the IBR technique is touting that there will no impact on the animals’ lifespan or quality of life.
Watch the video demo above. And just try not to think ‘Green Eggs and Ham’ (you will… can’t be helped). Good science, as long as the pigs don’t go Bruce Banner on us. The Incredible Pork. Okay, okay. The jokes stop if you watch.
