Emma Gingerich left her Amish community in Missouri at the age of 16. She went on to get her GED and college degree, has settled in Texas, dates someone she met online, and now can't stand it when she's without the Internet. —Michael Reilly, senior editor, news and commentary
The Wall Street Journal explores how injuries from walking while smartphone-ing have jumped and whether technology can also be used to help alleviate the problem. —Rachel Metz, senior editor, mobile
The New Republic's in-depth look at the teen-centric culture of Tumblr is funny, poignant, and full of oddball passages like this: "Heartbreak is a recurring theme on these Tumblrs, so is skewering the chipper but futile commands of self-help. 'Fill your heart with bees. If someone breaks your heart, then they have to deal with the bees.'" —Kyanna Sutton, senior Web producer
A NASA health sciences officer who has participated in a Mars simulation in Hawaii for the past five months explains what she's learned thus far. —Elizabeth Woyke, editor, Business Reports
Xiaoice is a chatbot designed to behave like a human. But "she" has captured the hearts of millions of people in China, who see her as a friend and chat with her regularly. Is AI learning to make us happier? —Will Knight, senior editor, AI and robotics
Whether you have been following Gamergate or not, this is a powerful, sobering story about how the law is failing women who have been subject to its vicious campaign of online harassment. —Julia Sklar, social media editor
A new scientific paper describes the results from an online game that pitted thousands of humans against machines contest to predict how RNA molecules would fold into particular shapes. Some of the game players even got to be authors on the paper, though the publication was almost delayed by a dispute over whether they could use their gamer names instead of their real ones. —Mike Orcutt, associate editor
For decades computers have got faster because transistors have been getting smaller—but the industry now says that further shrinking is more or less technically impossible. —Tom Simonite, San Francisco bureau chief
The New Yorker takes a fascinating look at the populism of this election, and how it’s being covered thanks to ubiquitous Wi-Fi and a struggling press. —Nanette Byrnes, senior editor, Business Reports
This startup wants to copy you into an embryo for organ harvesting
With plans to create realistic synthetic embryos, grown in jars, Renewal Bio is on a journey to the horizon of science and ethics.
This artist is dominating AI-generated art. And he’s not happy about it.
Greg Rutkowski is a more popular prompt than Picasso.
VR is as good as psychedelics at helping people reach transcendence
On key metrics, a VR experience elicited a response indistinguishable from subjects who took medium doses of LSD or magic mushrooms.
This nanoparticle could be the key to a universal covid vaccine
Ending the covid pandemic might well require a vaccine that protects against any new strains. Researchers may have found a strategy that will work.
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