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Dec 7, 2019

Atomic-level imaging could offer roadmap to metals with new properties

Posted by in category: materials

High-entropy alloys, which are made from nearly equal parts of several primary metals, could hold great potential for creating materials with superior mechanical properties.

But with a practically unlimited number of possible combinations, one challenge for metallurgists is figuring out where to focus their research efforts in a vast, unexplored world of metallic mixtures.

A team of researchers at the Georgia Institute of Technology has developed a new process that could help guide such efforts. Their approach involves building an atomic resolution chemical map to help gain new insights into individual and help characterize their properties.

Dec 7, 2019

Epigenetic Aging: Can It Be Slowed With Diet?

Posted by in categories: biotech/medical, food, genetics, life extension

New post!


Having a faster rate of epigenetic aging, as measured by the epigenetic age metric, AgeAccelGrim, is associated with a significantly increased risk of death for all causes in a variety of cohorts, including the Framingham Heart Study (FHS), the Women’s Health Initiative (WHI) study, the InChianti study, the Jackson Heart Study (JHS), and collectively, when evaluated as a meta-analysis (Lu et al. 2019):

Screen Shot 2019-12-07 at 2.23.27 PM.png

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Dec 7, 2019

Families with long, healthy life spans focus of $68 million grant

Posted by in categories: biotech/medical, life extension

Families with long, healthy life spans focus of $68 million grant~ via Washington University School of Medicine in St. Louis https://medicine.wustl.edu/news/families-with-long-healthy-l…ion-grant/


A few hundred of the thousands of proteins circulating in our blood turn out to be a fairly accurate forecaster of a person’s age, scientists reported Thursday — though one’s biological age, which doesn’t always match one’s number of years.

This “proteomic clock,” as the researchers call it, relies on measurements of levels of the proteins, which rise and fall over the years. While it’s a nifty discovery, for now it remains just that. Researchers need to first develop a much better understanding of these proteins; if they can, they said, it might be possible to one day look at their levels to gauge the success of drugs being tested in clinical trials, or even to develop a therapy from a cocktail of proteins that could act like a rejuvenation boost or improve health.

Continue reading “Families with long, healthy life spans focus of $68 million grant” »

Dec 7, 2019

Scientists develop a ‘clock’ to measure biological age based on blood

Posted by in categories: biotech/medical, life extension

A few hundred of the thousands of proteins circulating in our blood turn out to be a fairly accurate forecaster of a person’s age, scientists reported Thursday — though one’s biological age, which doesn’t always match one’s number of years.

This “proteomic clock,” as the researchers call it, relies on measurements of levels of the proteins, which rise and fall over the years. While it’s a nifty discovery, for now it remains just that. Researchers need to first develop a much better understanding of these proteins; if they can, they said, it might be possible to one day look at their levels to gauge the success of drugs being tested in clinical trials, or even to develop a therapy from a cocktail of proteins that could act like a rejuvenation boost or improve health.

“Why are these proteins so tightly linked to aging?” said Tony Wyss-Coray, professor of neurology and neurological sciences at Stanford and the senior author of the paper4, which was published Thursday in the journal Nature Medicine.

Dec 7, 2019

Burzynski: Cancer Is Serious Business | Full Documentary | CANCER CURE

Posted by in categories: biotech/medical, business, education, food, government, law

https://www.youtube.com/watch?v=rBUGVkmmwbk

More: https://www.burzynskimovie.com/
About the director: https://ericmerola.com
A 2016 updated version of this story: http://estore.burzynskimovie.com/

More info http://www.burzynskimovie.com

Continue reading “Burzynski: Cancer Is Serious Business | Full Documentary | CANCER CURE” »

Dec 7, 2019

Hall effect in a moving liquid

Posted by in category: futurism

A simple experiment, suitable for performing in an undergraduate physics laboratory, illustrates electromagnetic induction through the water entering into a cylindrical rubber tube by detecting the voltage developed across the tube in the direction transverse both to the flow velocity and to the magnetic field. The apparatus is a very simple example of an electromagnetic flowmeter, a device which is commonly used both in industrial and physiological techniques. The phenomenology observed is similar to that of the Hall effect in the absence of an electric current in the direction of motion of the carriers. The experimental results show a dependence on the intensity of the magnetic field and on the carrier velocity, in good agreement with the theory. Discussion of the system, based on classical electromagnetism, indicates that the effect depends only on the flow rate, and is independent both of the velocity profile and of the electrical conductivity of the medium.

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Dec 7, 2019

California could use advanced desalination plants to be entirely self-sufficient even cleaning molecules of plastic also other toxins magnonics would be used to separate the molecules cell

Posted by in categories: materials, sustainability

California’s drought is spawning a slew of proposed desalination plants to create potable water from seawater, including one coming up in Santa Barbara. Just how clean are these facilities and what is their impact on ocean life?

Dec 7, 2019

Quantum tunnelling in water opens the way to improved biosensing

Posted by in categories: biological, quantum physics

Circa 2017 A magnonic holographic matrix could be used to essentially treat the water in a solid-state way.


Researchers at the University of Sydney have applied quantum techniques to understanding the electrolysis of water, which is the application of an electric current to H2O to produce the constituent elements hydrogen and oxygen.

They found that electrons can ‘tunnel’ through barriers in away from the electrodes, neutralising ions of impurities in that . This can be detected in changes in current, which has applications for biosensing, the detection of biological elements in solution.

Continue reading “Quantum tunnelling in water opens the way to improved biosensing” »

Dec 7, 2019

Leading geneticist says reversing the aging process in humans could be 20 years away

Posted by in categories: genetics, life extension

“Aging reversal is something that’s been proven about eight different ways in animals,” geneticist George Church says. So when will humans get to turn back the clock? Church tells 60 Minutes it’s not that far away. See the full report, Sunday.

Dec 7, 2019

Dramatically Enhanced Spin Dynamo with Plasmonic Diabolo Cavity

Posted by in categories: futurism, particle physics

The applications of spin dynamos, which could potentially power complex nanoscopic devices, have so far been limited owing to their extremely low energy conversion efficiencies. Here, we present a unique plasmonic diabolo cavity (PDC) that dramatically improves the spin rectification signal (enhancement of more than three orders of magnitude) under microwave excitation; further, it enables an energy conversion efficiency of up to ~0.69 mV/mW, compared with ~0.27 μV/mW without a PDC. This remarkable improvement arises from the simultaneous enhancement of the microwave electric field (~13-fold) and the magnetic field (~195-fold), which cooperate in the spin precession process generates photovoltage (PV) efficiently under ferromagnetic resonance (FMR) conditions. The interplay of the microwave electromagnetic resonance and the ferromagnetic resonance originates from a hybridized mode based on the plasmonic resonance of the diabolo structure and Fabry-Perot-like modes in the PDC. Our work sheds light on how more efficient spin dynamo devices for practical applications could be realized and paves the way for future studies utilizing both artificial and natural magnetism for applications in many disciplines, such as for the design of future efficient wireless energy conversion devices, high frequent resonant spintronic devices, and magnonic metamaterials.

In 2007, Y. S. Gui, et al.1 first proposed and demonstrated the spin dynamo, first proposed and demonstrated the spin dynamo, is constructed that provides a new and interesting way to generate direct current via spin precessions to locally power nanoscopic devices and for future applications such as wireless energy conversion. Compared with the spin-driven currents in semiconductors2, spin dynamos are based on ferromagnetic materials1 or spin-torque diodes3, 4, which feature a much higher current/power ratio coupled with a much smaller internal resistance. However, the reported works are limited to sophisticated waveguide couplings (and therefore to wires), such as coplanar waveguides (CPWs)5, 6, microstrip lines7, 8, and bias Tees3, 9 12, to in-couple radio-frequency or microwave electromagnetic waves. Free space direct illumination has rarely been studied, despite its excellent suitability for wireless energy conversion.