Check out the SENS Septemember newsletter and see what’s going on in rejuvenation biotechnology.
SENS Research Foundation email newsletter from 12th September 2016.
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September 11th 2016
Posted in biotech/medical
Russian scientists have found that treating cells with cold plasma leads to their regeneration and rejuvenation. This result can be used to develop a plasma therapy program for patients with non-healing wounds. The paper has been published in the Journal of Physics D: Applied Physics.
Non-healing wounds make it more difficult to provide effective treatment to patients and are therefore a serious problem faced by doctors. These wounds can be caused by damage to blood vessels in the case of diabetes, failure of the immune system resulting from an HIV infection or cancers, or slow cell division in elderly people. Treatment of non-healing wounds by conventional methods is very difficult, and in some cases impossible.
Cold atmospheric-pressure plasma refers to a partially ionized gas—the proportion of charged particles in the gas is close to 1 percent, with a temperature below 100,000 K. Its application in biology and medicine is possible through the advent of plasma sources generating jets at 30–40?°C.
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Before 3- months ago, news broke that a giant “alien mega structure” could survive around bizarre-looking star 1,500 light-years away. The 1st signs of this space peculiarity came from NASA’s planet-hunting Kepler space telescope, which continually watched the star’s region of the sky between 2009 and 2013. The majority planet-hosting stars looking small, regular dips in light when their planets pass in front of them. But Tabby’s star dipped randomly throughout the 4-years, from time to time losing as much as 20 percent of its brightness. In September 2015, a group led by Tabetha Boyajian of Yale University, who lend the star its informal name, tried to create sense of this strange signal. Ultimately they determined that dust from a huge cloud of comets was the top explanation. Click Below Link To Play Video Online Shocking News Alien Mega structure In Universe Video;
A month later, the star complete headline crossways the globe thanks to a paper by Jason Wright of Pennsylvania State University and his fellows, who suggested that “alien mega structures”, such as satellites designed to gather light from the star, could be responsible for the signal.
While the scene of aliens was 1st launched by Penn State Scientist Jason Wright, almost everybody in the astronomy the people agreed that the chances that this was the case were “very low.”
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Nice.
Michael Hsu, CEO of SuperD, delivers a keynote speech on September 5, 2016 during the company’s products launch event held in Beijing. (Photo provided to chinadaily.com.cn)
Shenzhen-based technology company SuperD Technology recently hosted a conference in Beijing, announcing the launch of the world’s first full display handset — a smartphone that integrates 2D, 3D and virtual reality (VR) content display in one piece.
Dubbed the SuperD D1, the phone is recognized as the first of its kind to deploy the concept of a full display mobile phone that can seamlessly switch between 2D, 3D and VR modes.
Good move by China especially as one is determine to expand quickly and expedite their competitive edge around PLM and SCM.
BEIJING, Sept. 14 (Xinhua) — China will promote standardization to push industrial upgrades and foster new competitive edges, Chinese Premier Li Keqiang said on Wednesday.
Standardization represents a country’s core industrial competitiveness and overall prowess and China will highlight standardization as part of its reform agenda, Li said while addressing the ongoing 39th International Organization for Standardization (ISO) General Assembly.
China will speed up the development of standards for emerging sectors, technology and business models to promote innovation and entrepreneurship while forcing out outdated production capacity, Li said.
So, here is the real question we in the US should start raising is how does all of this look for the US to its allies, frienemies, etc. with US filling the headlines with statements like this one. No wonders allies and others are expanding their partnerships with Russia.
WASHINGTON (AP) — CIA Director John Brennan warned on Sunday that Russia has “exceptionally capable and sophisticated” computer capabilities and that the U.S. must be on guard.
When asked in a television interview whether Russia is trying to manipulate the American presidential election, Brennan didn’t say. But he noted that the FBI is investigating the hacking of Democratic National Committee emails, and he cited Moscow’s aggressive intelligence collection and its focus on high-tech snooping.
“I think that we have to be very, very wary of what the Russians might be trying to do in terms of collecting information in a cyber realm, as well as what they might want to do with it,” he told CBS’ “Face the Nation” on the 15th anniversary of the Sept. 11 attacks.
Ouch!
According to a countdown clock from Sen. Ted Cruz, there are less than three weeks until the Obama administration puts the Internet at risk from takeover and censorship by China, Russia, and Iran. This conspiratorial fearmongering is, frankly, absurd.
But just because this particular alleged conspiracy is insane doesn’t mean that there is no conspiracy. Of course authoritarian regimes want more control over the Internet, and at this very moment, they are working through the U.N. to get it. But instead of targeting the administration of the domain name system (which, thanks to the so-called “IANA transition” Sen. Cruz opposes, is nearly out of their reach), their chosen vehicle is next-generation Internet standards, particularly an arcane proposal called the Digital Object Architecture (DOA). The best way to stop authoritarian regimes and keep the Internet free is to go through with the transition.
DOA is the brainchild of the legendary Bob Kahn, co-inventor of the Internet’s TCP/IP protocol. The Internet does a great job of moving bits around the world, but it isn’t always so good at authentication, rights management, and access controls. Kahn’s idea, dating back to the early 1990s, is to bake “information management” directly into core protocols. What if every piece of data and every device that accessed the network had a permanent, trackable unique identifier? If you wanted to access information on the network, the system would decide if you were authorized to receive it and, if so, allow you to fetch it.
An international collaboration of scientists involving a team of researchers at Manchester led by Dr. David J. Lewis has developed a tiny electric sensor, which could potentially improve patient survival rates by telling doctors if a person has had a heart attack.
Cardiovascular diseases account for around 30 per cent of adult deaths in the 30–70 year age group, which is greater than the combined deaths from all types of cancer. The ability to diagnose cardiac disease is therefore of utmost concern to doctors. When someone has a heart attack, certain chemicals are released into their bloodstream in elevated amounts, and blood tests are therefore the key to diagnosis.
Lewis, from Manchester’s School of Materials, has worked with his colleagues and a team at India’s Institute of Nano Science and Technology (INST) since 2014 to develop a nanoscale sensor made from ‘few-layer black phosphorus’, a new 2D material, which was coated in Deoxyribonucleic Acid (DNA)/genetic material. The immobilised DNA binds to a chemical called myoglobin, which increases in blood plasma after a heart attack and can be detected and measured by a simple electrical test. This could have a major impact, as it is potentially the most rapid, sensitive, selective and accurate method currently available to detect if someone has elevated levels of myoglobin – the measurement of which is one of the methods used in hospitals to check if someone has suffered a heart attack. The researchers predict that its eventual introduction into the clinic could potentially improve patient survival rates after an attack.
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Interesting read.
When it comes to delivering drugs, nanoparticles shaped like rods and worms are the best bet for making the daunting journey to the centre of a cell, new Australian research suggests.
A new study published in Nature Nanotechnology has answered a long-standing question that could lead to the design of better drug delivery vehicles: how nanoparticle shape affects the voyage through the cell.
“We were able to show for the first time that nanoparticles shaped like rods and worms were more effective than spherical nanoparticles at traversing intracellular barriers and this enabled them to get all the way into the nucleus of the cell,” says lead author UNSW’s Dr Elizabeth Hinde.