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Nov 22, 2015
10 Lab-Made Meats, Cheeses And Other Odd Startup Foods
Posted by Shailesh Prasad in category: food
It’s still early days in the bacteria becomes our food production process. However, several Silicon Valley scientists are creating lab-grown edibles of the truly bizarre or mixing up animal substitutes based on some interesting ingredients. Here are 10 of them.
Nov 22, 2015
Scientists create single-molecule ‘nanosubmarines’ powered by light
Posted by Shailesh Prasad in categories: entertainment, particle physics
In science-fiction movies like Fantastic Voyage and Innerspace, plucky individuals board microscopic submersibles and take a trip inside the human body… where predictably dramatic consequences ensue.
We’re not quite there yet, but it seems we’re getting close. Scientists in the US have developed nanosubmarines (aka. unimolecular submersible nanomachines) composed of a single molecule of just 244 atoms.
The nanosubs are powered by ultraviolet light, with the motor’s tail-like propeller – which operates more like a bacteria’s flagellum than a conventional motorised propeller – moving the nanomachines forward by 18 nanometres with each full revolution.
Nov 22, 2015
Just How Safe Is Gene Editing? New Research Claims CRISPR Is More Accurate Than We Thought
Posted by Robert James Powles in category: biotech/medical
Gene editing has incredible potential and could give us an unprecedented control of the biological world. The newest addition CRISPR offers unprecedented speed and ease, but there have been questions over its accuracy and reliability. New data hints we can relax a little; it’s safer than we thought.
A brief overview of CRISPR
CRISPR has made gene editing big news in very little time. While it may not be the most accurate method, the system is customisable, cheap and fast and has clear advantages over its predecessors. The system is essentially made of two parts: an enzyme called Cas9 which snips the target DNA sequence, and a guiding sequence made up of RNA which binds to a matching DNA sequence. The system also needs a small 3 letter sequence called PAM, which is required next to the site for Cas9 to cut. Together these can accurately target a specific sequence in the genome, allowing you to make tiny changes or insert a new sequence by hijacking the cell’s own repair systems.
Nov 22, 2015
Coming soon: chicken meat without slaughter
Posted by Shailesh Prasad in category: food
An Israeli foundation is first in the world to research mass production of cultured chicken breast, a real meat product starting from a single cell of a real bird.
Nov 22, 2015
Goodbye Dialysis: Nanotechnology Used to Make Artificial Kidney
Posted by Klaus Baldauf in categories: biotech/medical, nanotechnology
This tech is designed to be an alternative to a kidney transplant or dialysis. It completely mimics the functions of the kidneys.
Nov 21, 2015
‘Go’ Is the Game Machines Can’t Beat. Google’s Artificial Intelligence Whiz Hints That His Will
Posted by Andreas Matt in categories: entertainment, robotics/AI
Nov 21, 2015
Nanotechnology Paves Way For Implantable Artificial Kidney
Posted by Aleksandar Vukovic in categories: biotech/medical, nanotechnology
A team of researchers have created a surgically implantable, artificial kidney. The new device has silicon features and functions on nanotechnology. The new artificial kidney performs all the functions of a typical human kidney and it replaces the need for traditional dialysis and kidney transplants among patients. (Photo : Twitter/xprize )
Researchers recently presented a study that could lead to the development of a surgically implantable, artificial kidney, which is built with nanotechnology. This new study could lead to the development of an alternative artificial kidney for people on dialysis, with end stage renal disease (ESRD), along with persons on waiting lists for kidney transplants.
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Nov 21, 2015
Alternative media choked on YouTube: petition
Posted by Harry J. Bentham in categories: media & arts, nanotechnology
According Representative Press and StormCloudsGathering - YouTube channels both ‘guilty’ of reporting quotes, statistics, and facts that paint US foreign policy in a negative light, Google is actively denying them advertising revenue while continuing to allow more offensive coverage of the same subjects by mainstream media channels.
According Representative Press and StormCloudsGathering - YouTube channels both ‘guilty’ of reporting quotes, statistics, and facts that paint US foreign policy in a negative light, Google is actively denying them advertising revenue while continuing to allow more offensive coverage of the same subjects by mainstream media channels.
A petition has been circulated from Change.org, calling on Google to reverse its policy changes which deny advertising at so-called “sensitive” content. It can be signed via the link below.
https://www.change.org/p/larry-page-cofounder-google-susan-w…ting-on-wa
Problems in the way Google sees the information media revolution of the internet are implied in the recent Mont Order society Seven Point program embedded below, which designated Google as a neoconservative-leaning organization. Disruptive technologies, and the potential of nanotechnology, were also addressed in the same section of the Mont Order program, which held a more positive view of individual technologies rather than the companies and executives promoting them.
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