Lifeboat Foundation: Safeguarding Humanity
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Category: biotech/medical – Page 2,531

Since the birth of Dolly the sheep in 1996, scientists across the globe have used the same technique to clone nearly two dozen other animal species, including cats, dogs, rats, and cattle. Primates, however, had proven resistant to the process — until now.

In a new study published in Cell, a team of Chinese researchers led by Qiang Sun at the Chinese Academy of Sciences Institute of Neuroscience in Shanghai reveal that they’ve found a way to tweak the Dolly cloning technique to make it work in primates. Their efforts have resulted in the birth of two cloned female macaques: Zhong Zhong and Hua Hua.

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WASHINGTON — Scientists have created a hair-thin implant that can drip medications deep into the brain by remote control and with pinpoint precision.

Tested only in animals so far, if the device pans out it could mark a new approach to treating brain diseases — potentially reducing side effects by targeting only the hard-to-reach circuits that need care.

“You could deliver things right to where you want, no matter the disease,” said Robert Langer, a professor at the Massachusetts Institute of Technology whose biomedical engineering team reported the research Wednesday.

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The end of men? Experts reveal how the male sex chromosome could one day disappear completely.

Since the dawn of humanity, men have played a vital role in determining the sex of their offspring.

The Y chromosome, carried by roughly half of a man’s sperm, dictates whether a child will be male or female.

If the Y chromosome is present, a child will develop into a boy, whereas a lack of this strand of DNA will result in a girl.

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As we hear more and more about the upcoming Winter #Olympics in a few weeks, let’s remember the idea for a future Transhumanist Olympics: http://www.sfchronicle.com/opinion/openforum/article/Embrace…211040.php #transhumanism

The 2016 Paralympics, which began this week in Rio de Janeiro, is bringing together 4,500 athletes to compete in 23 sports from wheelchair fencing to swimming to hand biking.

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Cyberdyne, the Japanese robotics company with the slightly suspicious name, has just gotten approval from the U.S. Food and Drug Administration (FDA) to begin offering its HAL (Hybrid Assistive Limb) lower-body exoskeleton to users in the United States through licensed medical facilities. HAL is essentially a walking robot that you strap to your own legs; sensors attached to your leg muscles detect bioelectric signals sent from your brain to your muscles telling them to move, and then the exoskeleton powers up and assists, enhancing your strength and stability.

Users in the United States can now take advantage of this friendly exoskeleton to help them with physical rehabilitation.

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Diagnosis, Advice, and Treatment: This article is intended for informational and educational purposes only and is not a substitute for professional medical advice. Anti-aging therapies are considered experimental and involve extra risks. The information provided in this article should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for the diagnosis and treatment of any and all medical conditions. Call 911 or the equivalent emergency hotline for all medical emergencies. As well, consult a licensed physician before your changing diet, supplement or exercise programs. Photos, External Links & Endorsements: This article is not intended to endorse companies, organizations or products. Links to external websites, depiction/mention of company names or brands, are intended only for illustration and do not constitute endorsements.

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Humans today live a lot longer than they used to. That’s great news, but as modern medical advances are giving patients second chances at living normal lives, end-of-life care continues to be a difficult thing to plan. Forecasting when someone will die is an extremely challenging and often uncomfortable thing, but Stanford researchers have trained an AI to be able to predict death with incredible accuracy, and it could revolutionize end-of-life care for patients who are reaching their ends. The goal is to better match patient (and family) wishes with an accurate timeline of an individuals f…

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