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Archive for the ‘computing’ category: Page 697

Feb 1, 2017

Black holes on an electronic chip

Posted by in categories: computing, cosmology, nanotechnology, quantum physics

Watch out for the black holes in those QC chips.


Eindhoven professor Rembert Duine has proposed a way to simulate black holes on an electronic chip. This makes it possible to study fundamental aspects of black holes in a laboratory on earth. Additionally, the underlying research may be useful for quantum technologies. Duine (also working at Utrecht University) and colleagues from Chile published their results today in Physical Review Letters.

“Right now, it’s purely theoretical,” says Duine, “but all the ingredients already exist. This could be happening in a lab one or two years from now.” One possibility is in the group of Physics of Nanostructures in the Department of Applied Physics. According to Duine, in these labs experiments are being done that are necessary to create this type of black holes.

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Feb 1, 2017

Are we simulated beings living in a simulated universe?

Posted by in categories: computing, entertainment

Considering how far technology has come in recent years, the idea that we may all just be simulated beings in a simulated game may not be too far off. And microchips might soon become so powerful they can simulate something as complex as the cosmos.

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Jan 31, 2017

New Synthetic Human Lung Is (Quite Literally) a Breath of Fresh Air

Posted by in categories: 3D printing, biotech/medical, computing

In Brief

  • Czech scientists have developed a 3D printed model of a functioning lung that can simulate real-life conditions like asthma and other chronic breathing problems.
  • Their model could lead to new treatment options for those suffering from chronic obstructive pulmonary diseases, which claim more than 3 million lives every year.

3D printing is opening so many new doors in the medical field. The technology allows researchers and doctors to manipulate the finest design nuances of models as well as the properties of the materials used to build them. These 3D printed models of organs, bones, and other organic subjects are valuable tools for both students learning the basics and medical experts testing new treatments and conducting experimental research.

Now, Czech scientists from the Brno University of Technology have developed a 3D printed model of a functioning lung that can simulate real-life conditions like asthma and other chronic breathing problems. They believe that their 3D printed mechanical model and its computer-based counterpart can be used to devise new, more precise treatment methods. It would be particularly useful in creating a reference standard for inhaled drugs. “This model will show whether an inhaled drug will settle in the concrete areas where we need it to,” Miroslav Jicha, the head of the research team, told Reuters.

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Jan 31, 2017

When the Mother of Invention Is a Machine, Who Gets Credit?

Posted by in categories: computing, economics, food, policy

What do the Oral-B CrossAction toothbrush, about a thousand musical compositions and even a few recent food recipes all have in common?

They were invented by computers, but you won’t find a nonhuman credited with any of these creations on U.S. patents. One patent attorney would like to see that changed.

Ryan Abbott is petitioning to address what he sees as more than a quirk in current laws but a fundamental flaw in policy that could have wide-ranging implications in areas of patent jurisprudence, economics and beyond if his proposals are adopted.

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Jan 30, 2017

Self-Healing Transistors for Chip-Scale Starships

Posted by in categories: computing, space travel

A new design could survive the radiation of a 20-year trip to Alpha Centauri.

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Jan 29, 2017

MIT’s Food Computers Set the Stage for Open Source Agriculture

Posted by in categories: climatology, computing, food, sustainability

https://youtube.com/watch?v=LEx6K4P4GJc

Most of us probably don’t think too much about the foodstuffs we buy in the supermarket. But behind the scenes, today’s food production system relies on a centralized, industrial-scale supply chain that’s still dependent upon soil-based agriculture for the majority of our food crops.

In many instances, that means that food has to travel long distances from farm to table, meaning that food has lost much of its freshness and nutritional value by the time it reaches your table. There’s also a growing awareness that this model isn’t sustainable: the pressures of increasing urbanization and loss of arable land, rising populations and the increased frequency of extreme weather events like droughts and floods — brought on by climate change — means that slowly but surely, we are going to have to change the way we grow our food.

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Jan 29, 2017

CAE Healthcare Unveils First Mixed Reality Ultrasound Simulation Solution

Posted by in categories: augmented reality, biotech/medical, computing, holograms

My doctor needs one of these.


CAE Healthcare announced the release of CAE VimedixAR, an ultrasound training simulator integrated with the Microsoft HoloLens, the world’s first self-contained holographic computer. The announcment marks CAE Healthcare as the first company to bring a commercial Microsoft HoloLens application to the medical simulation market.

VimedixAR delivers an unprecedented simulation-based training experience, allowing learners to interact and move freely within a clinical training environment that is augmented with holograms. For the first time, students will be able to examine 3D anatomy inside the body of the Vimedix manikin. As learners practice scanning an animated heart, lungs or abdomen, they will observe in real-time how the ultrasound beam cuts through anatomy to generate a ultrasound image.

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Jan 29, 2017

Vanishing point: the rise of the invisible computer

Posted by in categories: computing, nanotechnology, quantum physics

Yep; devices and computers will no longer be needed given the advancements that are coming in areas of Quantum, Synbio, nanotech, etc.

However, with QC crystal technology and the work done on parallel states we have some very interesting things coming in communications, entertainment/ media, etc.


The long read: For decades, computers have got smaller and more powerful, enabling huge scientific progress. But this can’t go on for ever. What happens when they stop shrinking?

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Jan 29, 2017

Scientists have confirmed a brand new form of matter: time crystals

Posted by in categories: computing, quantum physics, time travel

More information on the time crystals to simulate time travel.


Two more teams of researchers have found ways to create time crystals, lattices that repeat not in space but in time, breaking time-translation symmetry.

Though applications are unclear, the research could help us better understand quantum properties and solve the problem of quantum memory associated with quantum computing. Time crystals repeat their atomic structure in time. At the very least, they are a contradiction.

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Jan 27, 2017

Earth makes its own water deep in the mantle, study finds

Posted by in categories: computing, space

Scientists have long been perplexed by the mystery of how Earth got its water, with many suggesting it formed after icy comets collided with our planet billions of years ago.

But, a new study suggest it may have been born within Earth itself.

New computer simulations show how reactions between liquid hydrogen and quartz in the upper mantle could form water – and the researchers say this could trigger earthquakes deep below the surface.

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