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Archive for the ‘biotech/medical’ category: Page 2432

Sep 15, 2016

Dark Web Criminals Supplying Forged Diplomas & Certifications

Posted by in categories: biotech/medical, computing, education, employment, internet

And, we all have heard all of the horrorr stories of a botch surgery or treatment performed by a MD who was a fraud. Well, our friends on the Dark Web are at work again in supplying anyone willing to pay fake diplomas & certifications. The challenge is how do companies and agencies validate? Something to ponder as we all know hackers can also forge educational records as well.


Criminals on the Dark Web (a lawless, unregulated part of the Internet) are supplying fake diplomas and employment certifications to anyone with a few hundred bucks.

According to Israeli threat intelligence firm Sixgill, people are even hiring hackers to penetrate university computer systems to alter grades.

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Sep 15, 2016

Programmable Biology Has Begun

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

Scientists have completed reprogramming DNA on the largest scale ever, making the concept of superhumans a reality while advancing Singularity.


Cloned embryo.

Most of us like the idea of superpowers. Though we may never have the strength of Superman, we could be made stronger, faster, and even better-looking, with total control over our genome, or genetic makeup. What about becoming disease-resistant, weight gain resistant, and even slowing down the aging process? This might be possible in decades to come, as geneticists are now getting ever closer to, not just removing and replacing genes, but rewriting entire genomes. It sounds like the realm of science fiction. Yet, consider that geneticists at Harvard recently recoded the genome of a synthetic E. coli bacteria. Prof. George Church and colleagues conducted the study.

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Sep 15, 2016

September 11th 2016

Posted by in category: biotech/medical

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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Sep 15, 2016

Cold plasma will heal non-healing wounds

Posted by in categories: biotech/medical, particle physics

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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Sep 14, 2016

Scientists develop revolutionary heart attack sensor

Posted by in categories: biotech/medical, genetics, nanotechnology

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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Sep 14, 2016

Journey to the Centre of the Cell: Nano-Rods and Worms Wriggle Best

Posted by in categories: biotech/medical, nanotechnology, transportation

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.

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Sep 14, 2016

The Drugs That Built a Super Soldier Genetic and biological Enhancement of Soldiers

Posted by in categories: biotech/medical, genetics, military

https://youtube.com/watch?v=kUZn1Rh0HO8

Hmmmmm.


The drugs that built a super soldier : past.

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Sep 14, 2016

Microfabrica’s Tiny Revolution

Posted by in categories: biotech/medical, computing, engineering

I’m amazed no one has done this before, and there’s only one company doing it now. Microfabrica, based in Van Nuys, California, has perfected the technique of mass producing mechanical devices using the same electrodeposition technology used to make computer chips.

“We are the only high-volume production additive manufacturing platform in the market,” Microfabrica CEO Eric Miller tells me. “We use engineering grade metals to make commercially robust parts, and we’re focused on another end of the spectrum from where a lot of the 3D companies are focused, and that’s at the micro scale.”

The resulting devices are vanishingly small, and exquisitely made. How small? The company makes biopsy forceps less than a millimeter in diameter for a medical device company and timing mechanisms (i.e., clocks) that are less than half a centimeter across for a defense contractor, as well many other very small devices and precision parts.

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Sep 14, 2016

Making babies without eggs may be possible, say scientists

Posted by in category: biotech/medical

Scientists say early experiments suggest it may one day be possible to make babies without using eggs.

They have succeeded in creating healthy baby mice by tricking sperm into believing they were fertilising normal eggs.

The findings in Nature Communications, could, in the distant future, mean women can be removed from the baby-making process, say the researchers.

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Sep 14, 2016

Skin cells could be used instead of eggs to make motherless embryos

Posted by in category: biotech/medical

The futuristic scenario was proposed by a team at the University of Bath after producing a litter of mice with a technique that bypasses the usual step of fertilising an egg cell with sperm.

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