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Sep 18, 2016

Mind-Controlled Nanobots Used to Release Chemicals in Living Cockroaches

Posted by in categories: biotech/medical, nanotechnology, neuroscience, robotics/AI

This is wild: a team of Israeli scientists developed a contraption that uses a person’s brain waves to remotely control DNA-based nanorobots — while the nanobots were inside a living cockroach. When prompted by a human thought, the clam shell-like robots opened up, revealing a drug-like molecule that tweaked the physiology of the cockroach’s cells.

Though “merely a demonstration and proof of concept,” the technology represents a new era of brain-nanomachine interfaces that links a person’s mental state to bioactive payloads such as drugs. Future techniques that build upon this prototype could be helpful for schizophrenia, depression or other mental disorders, in that the drugs only activate when a patient’s brain waves show signs of abnormality.

Talk about the power of positive thinking!

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Sep 18, 2016

Salesforce Einstein delivers artificial intelligence across the Salesforce platform

Posted by in category: robotics/AI

Among the AI pieces it is including in the platform are advanced machine learning, deep learning, predictive analytics, natural language processing and smart data discovery.

Ultimately, it’s not very different from exposing any other parts of the platform to customers, but it’s focused on making a smarter CRM tool, one that surfaces the information that matters. Sometimes this information may seem apparent, signals any reasonably good sales person would be looking for. Salesforce’s goal here is to put this key data front and center, and it believes even the most skilled sales pros will benefit from this approach.

For inside sales teams making cold phone calls all day long, the system can surface the most likely candidate as the next call automatically. For sales people working territories, it can keep them apprised of key information such as when a competitor’s interest shows up in the news. While you could argue that an astute sales person would be tracking this information, the Salesforce Einstein approach is designed to leave nothing to chance.

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Sep 18, 2016

Scientists Find a Way to Destroy Blood Clots With Laser Beam

Posted by in categories: biotech/medical, physics

A team of physicists from the US, Germany and Russia have devised a method of detecting blood clotting with the help of a laser beam, RIA Novosti reported, citing an article carried by the latest issue of PLOS ONE scientific journal.

“We have demonstrated how you can detect blood clots using photoacoustic flow-cytometry. We will potentially be able to destroy them right away, but this requires additional research,” Alexander Melerzanov, a senior fellow at Moscow’s Institute of Physics and Technology, told RIA.

Formation of clots in the blood stream is the main cause of strokes and heart attacks. Breaking loose in the bloodstream they can clog arteries often resulting in a patient’s death.

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Sep 18, 2016

How to Prevent Drones Colliding in Crowded Skies

Posted by in categories: drones, government

The federal government should work with private firms to develop drone traffic management systems and test drone designs. This could help stimulate the development of drone aviation. It could also help modernize the air traffic control system.

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Sep 18, 2016

It Took 1700 Hours to Map a Fly’s Brain

Posted by in category: neuroscience

Mapping a fruit fly’s neuronal network for the first time was an incredibly labor intensive task, but the result was a major step forward for neuroscience.

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Sep 18, 2016

Elon Musk: These Are the 5 Most Important Problems We Need to Solve

Posted by in categories: Elon Musk, genetics, physics, robotics/AI, space travel

In a new interview, Elon Musk identifies genetics, AI, and brain bandwidth as three areas in which today’s youth can have the biggest impact on the future. However, he doesn’t think an idea needs to be revolutionary to be worthwhile.

While many 2o-something-year-olds are just finding their way in the world, young Elon Musk was already looking for ways to change it way back in 1995 (when he was that age).

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Sep 18, 2016

Space travel in stasis is coming sooner than you think

Posted by in category: space travel

SpaceWorks and NASA have teamed up to develop a way to induce a state of stasis for astronauts on long space travel missions.

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Sep 17, 2016

4 Crazy Things About Quantum Physics That Everyone Should Know

Posted by in categories: particle physics, quantum physics

In the video below from The Science Asylum, Nick Lucid explains some creepy things about quantum physics like, wave-particle duality and other stuff like that. So watch and learn:

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Sep 17, 2016

This physicist says consciousness could be a new state of matter

Posted by in categories: cosmology, neuroscience, physics

Consciousness isn’t something scientists like to talk about much. You can’t see it, you can’t touch it, and despite the best efforts of certain researchers, you can’t quantify it. And in science, if you can’t measure something, you’re going to have a tough time explaining it.

But consciousness exists, and it’s one of the most fundamental aspects of what makes us human. And just like dark matter and dark energy have been used to fill some otherwise gaping holes in the standard model of physics, researchers have also proposed that it’s possible to consider consciousness as a new state of matter.

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Sep 17, 2016

Physicists Are Close to Producing Metallic Hydrogen, And It Could Change Everything

Posted by in categories: evolution, physics, space

The implications of the discovery of hydrogen in a metallic form make it a subject of great fervor. Teams are racing toward its use as a superconductor as well as a means of better understanding the universe.

The simplest and most common element, first in the periodic table, shouldn’t be difficult to crack, right? “What could be more simple than an assembly of electrons and protons?” asks Neil Aschcroft, a theoretical physicist at Cornell University. Yet, its supposed metallic form is quite the opposite. Apparently, the physics of hydrogen becomes more complex at high pressures. A sort of mega-evolution.

Hydrogen is naturally at a gaseous state, at room temperature and under atmospheric pressure. But hydrogen becomes solid, given enough of a forceful squeeze or at low temperatures. It also can transform into a liquid, if heat is added while squeezing. What is more confounding is the supposed ability of hydrogen, theoretically, to transform into metal if more extreme conditions are applied.

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