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Synthesia’s AI clones are more expressive than ever. Soon they’ll be able to talk back.

When Synthesia launched in 2017, its primary purpose was to match AI versions of real human faces—for example, the former footballer David Beckham—with dubbed voices speaking in different languages. A few years later, in 2020, it started giving the companies that signed up for its services the opportunity to make professional-level presentation videos starring either AI versions of staff members or consenting actors. But the technology wasn’t perfect. The avatars’ body movements could be jerky a

Tech Utopians Are Using a Chinese-Built ‘Ghost City’ to Trial Their Network State Fantasies

For the better part of a decade, tech investor Balaji Srinivasan has been calling for Silicon Valley to “secede” from the rest of the United States. The free-market tech guru doesn’t just want space from regulators and government officials; he literally wants the industry’s coders and bigwigs to split off and crowdfund their own separate country. Over the years, Srinivasan has articulated his own political philosophy, which he calls “the network state” movement—an anarcho-capitalist school of t

Welcome to the Technocracy: Dreams of forgotten movement from the 1930s live on

Between 1921 and 1932, a strange man became a familiar face in Greenwich Village, New York City. Howard Scott lectured all who would listen on his vision for an anti-democratic state led by technicians and engineers. Businesspeople and politicians would be replaced, and a new society of abundance would be possible through science. He spread a gospel that preached “technology was the revolutionary agent of our period.” Scott believed liberal capitalism would eventually collapse and give way to a

Sword of the Sea is a spirited celebration of movement and the sea

There’s a persistent belief that in order for sharks to breathe underwater, they must keep on swimming. While this is partly true for a few species, the myth likely stems from how certain types of fishes (bony fish, if you want to know) need to breathe through constant motion, inhaling and pushing a huge amount of water through their gills as they swim. As the misconception goes, for sharks, much like their aquatic peers, to cease movement is to spell certain death — which is exactly how it feel

Expert Tips for Sleeping Comfortably at Night While Pregnant With an Active Baby

We all need quality sleep to function properly during the day, but it gets even more important when you're pregnant. The irony? That's also when sleep gets harder. With a lot of nighttime activity in the womb, you can get less sleep at a time when you need more sleep. A recent Reddit thread also shows many moms-to-be experiencing the same, leading to more fatigue during the day. I spoke to several experts to see why this tends to be a common experience among expectant parents, and they shared so

This Is What Your Poop Is Trying to Tell You About Your Gut Health

While you may not regularly discuss your bowel movements with friends, it is still important to pay attention to them. After all, how often you poop, what your poop looks like and how long it takes you to poop can tell you a lot about your gut health, according to experts. To help you figure out what is normal versus unhealthy, we reached out to three gastroenterologists about everything you've ever wanted to know about your bowel movements. How often should you poop? You probably have someone

Sutton SignWriting is a writing system for sign languages

SignWriting was invented in 1974 by Valerie Sutton , a ballet dancer who eight years earlier had developed a dance notation named Sutton DanceWriting . [8] The current standardized form of SignWriting is known as the International Sign Writing Alphabet (ISWA). [9] The SignWriting system is visually iconic: its symbols depict the hands, face, and body of a signer. And unlike most writing systems, which are written linearly, the symbols of SignWriting are written two-dimensionally, to represent t

What Your Poop Is Signaling to You About Your Digestive Health

Nobody enjoys talking about their bodily functions, and bowel movements are right up there in the uncomfortable stakes. But once you get beyond the embarrassment, there is a lot that you can learn about yourself if you know what to pay attention to. How often you poop, how long it takes and what your stools look like can reveal a lot about your health. Knowing what to pay attention to is important. That's why we spoke with three gastroenterologists about the frequency of regular bowel movements

Mechanical Watch: Exploded View

Mechanical Watch: Exploded View In May 2022, someone posted to Hacker News Bartosz Ciechanowski's blog post explaining how mechanical watch movements work. Since then, his blog has been my absolute favorite corner of the Internet. His posts are not just well written and easy to follow, the accompanying interactive illustrations are magnificent. The first illustration in his blog post about mechanical watch movements allows you to "explode" a ticking mechanical movement and rotate it to inspe

What Do Your Poops Mean? Experts Share What You Can Learn From Your Bowel Movements

Nobody enjoys talking about their bodily functions, and bowel movements are right up there in the uncomfortable stakes. But once you get beyond the embarrassment, there is a lot that you can learn about yourself if you know what to pay attention to. How often you poop, how long it takes and what your stools look like can reveal a lot about your health. Knowing what to pay attention to is important. That's why we spoke with three gastroenterologists about the frequency of regular bowel movements