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Peter Thiel’s quest for immortality: Escaping death would create the highest form of inequality

Sanjana Varghese | 
Peter Thiel, tech-philanthropist and billionaire, surmised that “probably the most extreme form of inequality is between people who are alive ...
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Debate rages over whether your DNA can help create a personalized diet

Chiara Sottile | 
Companies now want to take the buzz over DNA testing one step further and market the tests as a way ...
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How, why and when humans became able to talk

Andy Coghlan | 
How and when did we first become able to speak? A new analysis of our DNA reveals key evolutionary changes ...
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Biofabrication: Using living organisms to make every day products, from shoes to silk

Andras Forgacs | 
Biofabrication [is] the science of using living organisms to build with biology and make everyday products. For the first time, ...
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Viewpoint: Can yoga ‘reprogram’ our DNA? Don’t bet on it

David Gorski | 
One of the most persistent narratives latched on to by advocates of “integrative medicine” is that the “mind” can somehow ...
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Could astronaut urine be the key to safer space travel?

Tracy Staedter | 
Yeast strains of Yarrowia lipolytica that naturally like to feed on urine have been bioengineered to produce omega-3 fatty acids, which are ...
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Australian scientists chasing genetic links to clinical depression

Sarah Wiedersehn | 
Two-thirds of Australians with clinical depression have used multiple antidepressants to manage their condition, the nation's largest study on depression ...
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22 genes linked to increased intelligence

Alexander Burgoyne, David Hambrick | 
Genome-wide association studies—GWAS, for short, […] search for differences in people’s genetic makeup—their “genotypes”—that correlate with differences in their observable ...
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Do we need mandatory genetic screening of sperm donors?

Lindsay Kalter | 
The multibillion-dollar sperm donation business has shockingly little oversight, leading to false promises of anonymity, insufficient medical testing and high ...
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Peak athletic performance: What are our human limits?

Stephen Hsu | 
Athletic performance follows a normal distribution, like many other quantities in nature. That means that the number of people capable ...
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Male sterility may be correctable through stem cell treatments, if mice studies lead to human cure

A common genetic cause of male infertility has been overcome in mice using a technique that creates healthy sperm in ...
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Bodybuilder’s death offers warning about genetics and rising use of protein supplements

Josh Elliott | 
The death of an Australian bodybuilder with a rare genetic disorder should serve as a cautionary tale for those who ...
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If gene editing had been approved, my brother would never have been born

Joel Reynolds | 
[Editor's note: Joel Reynolds is a postdoctoral fellow in bioethics at the Hastings Center..] For the first time in the ...
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Use of embryo selection in China is soaring: Is that a good thing?

David Cyranoski | 
Early experiments are beginning to show how genome-editing technologies such as CRISPR might one day fix disease-causing mutations before embryos are implanted ...
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Americans shedding their skepticism of human genome editing

Jon Cohen | 
Earlier surveys of Americans (here and here) have found a reluctance to support human genome editing...But the new survey, conducted by social ...
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It’s time to talk about the ethics of CRISPR-edited human embryos

Jessica Berg | 
With groundbreaking human gene editing research moving forward, and human enhancement becoming a reality, decisions need to be made about ...
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Mapping the complex wiring of our brains

Kerri Smith | 
Marta Zlatic owns what could be the most tedious film collection ever...the neuroscientist has stored more than 20,000 hours of ...
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5 companies leading the personal genomics revolution

Emily Mullin | 
As gene sequencing technology gets faster and cheaper, companies are finding more ways to commercialize DNA, from offering disease-specific genetic ...
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Three-person IVF as an infertility solution has a long way to go

Meredith Knight | 
The procedure is typically targeted at parents who want to avoid passing a potentially fatal mitochondrial disease to their child ...
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Cerebral organoids: How can we know if cells collected as ‘mini-brains’ are conscious?

Mike Klymkowsky | 
[Editor's note: Mike Klymkowsky is a Professor of Molecular, Cellular & Developmental Biology at the University of Colorado Boulder.] The ...
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Healthcare inequality and genetic screening: Will the poor be left behind?

Kristen Brown | 
Today in America, if you are poor, you are also more likely to suffer from poor health... Imagine now, that ...
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How can the human race survive? By overcoming biological urge to procreate

John Baird | 
Physicist Stephen Hawking adds to a growing chorus of catastrophists in claiming that humans could face extinction in the next ...
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Viewpoint: Racial IQ gap debate stirs mischief

John McWhorter | 
Suppose it's true. Suppose that, at the end of the day, people of African descent have lower IQs on average ...
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Are transfusions of ‘young blood’ the answer to longer, healthier lives?

The blood of young animals, it seems, may be able to ameliorate at least some of the effects of ageing ...
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Sunburn savior? High doses of vitamin D may jumpstart skin repair

Anyone who has ever had bad sunburn understands the agonizing discomfort associated with too much sun exposure and would probably ...
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How connecting our brain to a computer could restore lost sight or hearing

Adam Piore | 
Matt Angle’s claim might have sounded eccentric before: for years, he insisted that the key to solving one of neuroscience’s ...
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Modern Frankenstein: Are we on the pathway to human head transplants?

Tristan Greene | 
The mysterious work of Dr. Sergio Canavero is the stuff of grade-B horror movies. He claims he’s successfully attached a living ...
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