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Stolen Identity: 2.3 Million Americans Suffer Medical ID Theft

Medical identity theft is one of the most costly, confusing and potentially dangerous types of fraud -- and a new study shows it's on a sharp rise.Medical ID...
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Carbon nanotube-based anti-icing coating proves itself in wind tunnel testing

Carbon nanotube-based anti-icing coating proves itself in wind tunnel testing | Jeff Morris | Scoop.it
Batelle has recently tested its carbon nanotube-base HeatCoat technology that it claims is lighter and less power hungry than conventional aircraft anti-icing systems. It also has no moving parts ...
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End Users Causing Bulk Of Infosec Headaches

End Users Causing Bulk Of Infosec Headaches | Jeff Morris | Scoop.it
Report shows 80 percent of IT pros blame users for their security woes.
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Indo-European languages emerged roughly 6,500 years ago on Russian steppes, new research suggests | Linguistic Society of America

Indo-European languages emerged roughly 6,500 years ago on Russian steppes, new research suggests | Linguistic Society of America | Jeff Morris | Scoop.it

Via Dr. Stefan Gruenwald
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Ford puts criminals on notice with new Police Interceptor Utility

Ford puts criminals on notice with new Police Interceptor Utility | Jeff Morris | Scoop.it
With its sights set on the law enforcement market, Ford has unveiled its latest Interceptor in Chicago. The 2016 Police Interceptor Utility packs a number of clever features designed to help offic...
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A Pill That Mimics the Immune System

A Pill That Mimics the Immune System | Jeff Morris | Scoop.it
Synthetic antibodies with the potential to be orally ingested to fight cancer and autoimmune diseases may replace cumbersome intravenous therapeutics

Via Dr. Stefan Gruenwald
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Bank Hackers Steal Millions via Malware

Bank Hackers Steal Millions via Malware | Jeff Morris | Scoop.it
A report by a Russian cybersecurity firm says a global gang of thieves penetrated banking systems to steal millions of dollars.

Via Amigo Omega
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Secure Domains: The DNS Security Debate

Secure Domains: The DNS Security Debate | Jeff Morris | Scoop.it
Better DNS security could help block some types of spoofing, poisoning and DDoS attacks. But the DNSSEC approach has its critics, and it wouldn’t improve Internet

Via Technical Dr. Inc.
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pitechnologies's curator insight, February 20, 4:32 PM

Domain names & web hosting company offers name registration, net hosting, internet vogue and computer builder tools low value.For details visit http://pitechnologies.biz/

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Human sex redefined: The idea of two sexes is simplistic. Biologists now think there is a wider spectrum than that

Human sex redefined: The idea of two sexes is simplistic. Biologists now think there is a wider spectrum than that | Jeff Morris | Scoop.it

As a clinical geneticist, Paul James is accustomed to discussing some of the most delicate issues with his patients. But in early 2010, he found himself having a particularly awkward conversation about sex.


A 46-year-old pregnant woman had visited his clinic at the Royal Melbourne Hospital in Australia to hear the results of an amniocentesis test to screen her baby's chromosomes for abnormalities. The baby was fine — but follow-up tests had revealed something astonishing about the mother. Her body was built of cells from two individuals, probably from twin embryos that had merged in her own mother's womb. And there was more. One set of cells carried two X chromosomes, the complement that typically makes a person female; the other had an X and a Y. Halfway through her fifth decade and pregnant with her third child, the woman learned for the first time that a large part of her body was chromosomally male1. “That's kind of science-fiction material for someone who just came in for an amniocentesis,” says James.


Sex can be much more complicated than it at first seems. According to the simple scenario, the presence or absence of a Y chromosome is what counts: with it, you are male, and without it, you are female. But doctors have long known that some people straddle the boundary — their sex chromosomes say one thing, but their gonads (ovaries or testes) or sexual anatomy say another. Parents of children with these kinds of conditions — known as intersex conditions, or differences or disorders of sex development (DSDs) — often face difficult decisions about whether to bring up their child as a boy or a girl. Some researchers now say that as many as 1 person in 100 has some form of DSD2.


When genetics is taken into consideration, the boundary between the sexes becomes even blurrier. Scientists have identified many of the genes involved in the main forms of DSD, and have uncovered variations in these genes that have subtle effects on a person's anatomical or physiological sex. What's more, new technologies in DNA sequencing and cell biology are revealing that almost everyone is, to varying degrees, a patchwork of genetically distinct cells, some with a sex that might not match that of the rest of their body. Some studies even suggest that the sex of each cell drives its behaviour, through a complicated network of molecular interactions. “I think there's much greater diversity within male or female, and there is certainly an area of overlap where some people can't easily define themselves within the binary structure,” says John Achermann, who studies sex development and endocrinology at University College London's Institute of Child Health.


These discoveries do not sit well in a world in which sex is still defined in binary terms. Few legal systems allow for any ambiguity in biological sex, and a person's legal rights and social status can be heavily influenced by whether their birth certificate says male or female.


“The main problem with a strong dichotomy is that there are intermediate cases that push the limits and ask us to figure out exactly where the dividing line is between males and females,” says Arthur Arnold at the University of California, Los Angeles, who studies biological sex differences. “And that's often a very difficult problem, because sex can be defined a number of ways.”


That the two sexes are physically different is obvious, but at the start of life, it is not. Five weeks into development, a human embryo has the potential to form both male and female anatomy. Next to the developing kidneys, two bulges known as the gonadal ridges emerge alongside two pairs of ducts, one of which can form the uterus and Fallopian tubes, and the other the male internal genital plumbing: the epididymes, vas deferentia and seminal vesicles. At six weeks, the gonad switches on the developmental pathway to become an ovary or a testis. If a testis develops, it secretes testosterone, which supports the development of the male ducts. It also makes other hormones that force the presumptive uterus and Fallopian tubes to shrink away. If the gonad becomes an ovary, it makes oestrogen, and the lack of testosterone causes the male plumbing to wither. The sex hormones also dictate the development of the external genitalia, and they come into play once more at puberty, triggering the development of secondary sexual characteristics such as breasts or facial hair.


Via Dr. Stefan Gruenwald
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Got a Netgear wireless router? You’ve got a security problem

Got a Netgear wireless router? You’ve got a security problem | Jeff Morris | Scoop.it
A warning has been issued about what appears to be a serious security issue affecting several Netgear WiFi routers, and could result in hackers stealing sensiti
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Firefox to get a "walled garden" for browser extensions, Mozilla to be sole arbiter

Firefox to get a "walled garden" for browser extensions, Mozilla to be sole arbiter | Jeff Morris | Scoop.it
Mozilla has announced that its Firefox browser is heading towards signed browser extensions only.

Even if you publish your extensions "off market," you'll have to get Mozilla to sign them first.
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Artificial Intelligence could make us extinct, warn Oxford University researchers

Artificial Intelligence could make us extinct, warn Oxford University researchers | Jeff Morris | Scoop.it
Researchers from Oxford University have joined the growing chorus of sober, intelligent, technology literate people warning about the dangers of Artificial Intelligence by listing it as one of twel...
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Getting two for one: 'Bonus' electrons in germanium nanocrystals can lead to better solar cells

Getting two for one: 'Bonus' electrons in germanium nanocrystals can lead to better solar cells | Jeff Morris | Scoop.it
Researchers from FOM, the University of Amsterdam, the Delft University of Technology and the University of the Algarve have discovered that when light hits germanium nanocrystals, the crystals produce 'bonus electrons'. These additional electrons could increase the yield of solar cells and improve ...
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Antibiotics that target mitochondria effectively eradicate cancer stem cells, across multiple tumor types: Treating cancer like an infectious disease | Lamb | Oncotarget

Antibiotics that target mitochondria effectively eradicate cancer stem cells, across multiple tumor types: Treating cancer like an infectious disease | Lamb | Oncotarget | Jeff Morris | Scoop.it
Antibiotics that target mitochondria effectively eradicate cancer stem cells, across multiple tumor types: Treating cancer like an infectious disease

Via Dr. Stefan Gruenwald
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GLG Pharma's curator insight, February 16, 4:58 PM

Complicated scenarios...Cancer...but this is an interesting approach.