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Identify a person by analyzing his or her hair, says a new Research in US

The researchers looked at hair samples that were "up to 250 years old” along with samples from 76 living humans

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A researcher at Lawrence Livermore National Laboratories holds a sample of ancient hair. Source-VOA
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  • A new research may help identify a person by analyzing their hair
  • According to researchers, Hair contains unique protein markers which help with the identification
  • Chemist Brad Hart, Director of the Forensic Science Center and co-author of the paper said this would be game-changing in the field of forensic science

September 12, 2016: Your hair could be just as unique as your DNA, according to new research.

Writing in the journal PLOS ONE, researchers from the Lawrence Livermore National Laboratory say unique protein markers in hair could be used to make forensic and archeological identification easier.

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Moreover, the proteins are more durable over time, while DNA can deteriorate.

To reach their conclusions, the researchers looked at hair samples that were “up to 250 years old” along with samples from 76 living humans. The researchers say they’ve found 185 protein markers to date, which they think would be enough to identify an individual from a population of one million.

Lawrence Livermore National Laboratory. Pixabay
Lawrence Livermore National Laboratory. Pixabay

The researchers say they hope to find “around a hundred” core markers that could be used to “distinguish an individual among the entire world’s population using a single hair.”

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“We are in a very similar place with protein-based identification to where DNA profiling was during the early days of its development,” said LLNL chemist Brad Hart, the director of the lab’s Forensic Science Center and co-author of a paper discussing the work. “This method will be a game-changer for forensics, and while we’ve made a lot of progress toward proving it, there are steps to go before this new technique will be able to reach its full potential.” (VOA)

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  • Manthra koliyer

    This is surely a great progress in the field of science!

  • Yokeshwari Manivel

    hahahhaa ! a one more invention to the medical science .shows the growing development of different economy

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U.S. Hacking From China On The Rise: U.S. Intelligence Official

The U.S. Congress is looking into the allegations of increased Chinese hacking activity.

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Cyber crime, U.S.
A man types on a computer keyboard in front of displayed cyber code in this illustration picture. VOA

A senior U.S. intelligence official said on Tuesday that Chinese cyber activity in the United States had risen in recent months, targeting critical infrastructure in what may be attempts to lay the groundwork for future disruptive attacks.

“You worry they are prepositioning against critical infrastructure and trying to be able to do the types of disruptive operations that would be the most concern,” National Security Agency official Rob Joyce said at a Wall Street Journal cybersecurity conference.

Joyce, a former White House cyber adviser for President Donald Trump, did not elaborate. A spokeswoman for the NSA said Joyce was referring to digital attacks against the U.S. energy, financial, transportation and healthcare sectors.

Bitcoin Price, Cryptocurrency surge, Computer, U.S.
Experts: Cyber attacks Growing Increasingly Sophisticated. Pixabay

The comments are notable because U.S. complaints about Chinese hacking have to date focused on espionage and intellectual property theft, not efforts to disrupt critical infrastructure.

China has repeatedly denied U.S. allegations it conducts cyber attacks.

Joyce’s remarks coincide with U.S. prosecutors preparing to unveil as early as this week a new round of criminal hacking charges against Chinese nationals. They are expected to charge that Chinese hackers were involved in a cyber espionage operation known as “Cloudhopper” targeting technology service providers and their customers, according to people familiar with the matter.

Also Read: The Secrets Of The North Korean Hacker Army

The U.S. Congress is looking into the allegations of increased Chinese hacking activity.

Senior officials from the Department of Homeland Security and Justice Department are scheduled to testify Wednesday morning at a Senate Judiciary Committee hearing on “China’s Non-Traditional Espionage Against the United States: The Threat and Potential Policy Responses.” (VOA)