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A California-startup focused on genetically editing human embryos — a step toward creating so-called designer babies — is raising money as many of Silicon Valley’s ultra-rich turn their attention to one of the most controversial technologies in medicine.

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A newly available kind of genetic testing, called polygenic embryo screening, promises to screen for conditions that can include cancer, obesity, autism, bipolar disorder, even celiac disease. These conditions are informed by many genetic variants and environmental factors - so...

Disclaimer: The views and opinions expressed in this piece are solely my own and do not represent those of my...

"Donald Trump Signs The Pledge" by Michael Vadon 
is licensed under CC BY-SA 2.0.

This is...

By Evan S. Michelson and Adam F. Falk, Issues in Science and Technology | 11.09.2021

Although we can envision many ways that the scientific enterprise might evolve in the future, an often-overlooked component will surely...

syringe filled with pink liquid
By Megan Molteni, STAT | 11.08.2021

In 2016, the Food and Drug Administration put the emerging stem cell cottage industry on notice. At the time...

newborn baby feet with ankle bands
By Hayley Smith, The Los Angeles Times | 11.08.2021

When Daphna Cardinale gave birth to her second daughter in September 2019, she and her husband, Alexander, were immediately puzzled...

brown eggs in a basket with a pink piggy bank
By Ellie Houghtaling, The Guardian | 11.07.2021

My eyes flutter open. I’m surrounded by four nurses holding me upside down. They shake me back and forth, urging...

By Kristen V Brown, Bloomberg | 11.04.2021

A few months ago, on the morning 23andMe Holding Co. was about to go public, Chief Executive Officer Anne Wojcicki...

By Luísa Reis-Castro, Duke University Press | 11.01.2021

The First Bite

At the end of a day of fieldwork in Juazeiro, a city in Northeast Brazil, I sat...

Blue Instagram advertisement for Modern Fertility, reading "Want kids one day?"
By Rachel Kraus, Mashable | 10.31.2021

Photo: screenshot from Instagram

On Instagram, I scroll past a blonde toddler's second birthday, a senior dog that's up for...

test tubes of blood with purple and red stoppers in a yellow grid
By Antonio Regalado, MIT Tech Review | 10.28.2021

image "Blood Samples" by Daniel Sone from the website of the National Cancer Institute

A few years ago, a young man...