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Since around 2013, Jonathan Mann’s sole job has been writing and posting a song online each day. With titles ranging from “ Yeah, I’m Rocking a Headband ” to “ Joe Biden, Retire ” (posted July 1), his pop tunes are at turns whimsical and topical. Some go viral.

Still, says the Connecticut-based Mann (aka “Song a Day Mann”), monetization was a “slog.” Sales from distribution platform Bandcamp and advertising revenue from YouTube “never amounted to much.” Conference performances and jingle contests filled the gaps. Then came NFTs, which let Mann attach one-of-a-kind blockchain-based tokens to his songs so buyers could easily purchase unique copies online. The tech transformed his music-selling game.

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Content warning: The following story describes instances of animal abuse.

In 2017, the Des Moines, Iowa, lawyer Philip Colt Moss was facing felony drug charges after a raid on his townhome turned up marijuana, hash, OxyContin, Klonopin, Xanax, zolpidem (the active ingredient in Ambien), and "four pills that contained methylphenidate" (the active ingredient in Ritalin).

The cops found enough material that they charged Moss as a drug dealer, but Moss's lawyer told the Des Moines Register that his client was simply someone who "needs help." Moss had stepped aside from his work as an attorney and "checked into an eight-week inpatient treatment facility outside of Iowa," the paper reported at the time.

Enlarge / An AI-generated example of the Cyberpunk 2077 LoRA, rendered with Flux dev.

Last week, a hobbyist experimenting with the new Flux AI image synthesis model discovered that it's unexpectedly good at rendering custom-trained reproductions of typefaces. While far more efficient methods of displaying computer fonts have existed for decades, the new technique is useful for AI image hobbyists because Flux is capable of rendering depictions of accurate text, and users can now directly insert words rendered in custom fonts into AI image generations.

We've had the technology to accurately produce smooth computer-rendered fonts in custom shapes since the 1980s (1970s in the research space), so creating an AI-replicated font isn't big news by itself. But a new technique means you could see a particular font appear in AI-generated images, say, of a chalkboard menu at a photorealistic restaurant or a printed business card being held by a cyborg fox.

Shortly after the emergence of mainstream AI image synthesis models like Stable Diffusion in 2022, some people began wondering : How can I insert my own product, clothing item, character, or style into an AI-generated image? One answer that emerged came in the form of LoRA (low-rank adaptation), a technique discovered in 2021 that allows users to augment knowledge in an AI base model with modular add-ons that have been custom-trained.

Enlarge / President of Multidisciplinary Association for Psychedelic Studies (MAPS) Rick Doblin speaks onstage during the 2023 Concordia Annual Summit at Sheraton New York on September 18, 2023, in New York City. (credit: Getty | John Lamparski )

There's more bad news for the company behind an experimental MDMA therapy for post-traumatic stress disorder, which the Food and Drug Administration roundly rejected earlier this month .

According to a report from The Wall Street Journal , the FDA is now expanding an investigation into clinical trials behind the experimental psychedelic therapy—even though the agency has already rejected it. Agency investigators reportedly interviewed four additional people last week, asking questions regarding whether the trials underreported side effects.

People involved in the trial have previously alleged, among other things, that ill effects, such as suicidal thoughts, went undocumented, and trial participants were discouraged from reporting them to bolster the chances of FDA approval. Overall, the MDMA trials faced crushing criticism amid the FDA's review, with outside experts and agency advisors calling out allegations of sexual misconduct at one trial site, as well as flaws in overall trial designs, multiple sources of biases, and claims of that the company behind the therapy, Lykos, fostered a cult-like belief in psychedelics.

Enlarge / A Samsung representative demonstrating Tizen OS in February. (credit: Samsung)

Samsung will provide operating system updates for its newer TVs for at least seven years, the company announced last week. The updates will first apply to some TVs released in 2023 and TVs released in March 2024.

According to Business Korea , Samsung made the announcement regarding the Tizen OS at the Digital Research Lab of Samsung Electronics' Suwon Campus in Gyeonggi Province. As spotted by FlatPanelsHD , the announcement follows previously announced plans from Samsung to provide seven years of software updates for the Galaxy S24 smartphone series.

Per Korea Economic Daily , speaking at last week's event, Samsung Electronics' president of the Visual Display Business Division, Yoon Seok-Yoon, said: "With the seven-year free upgrade of Tizen applied to AI TVs, we will widen the gap in market share with Chinese companies."

Enlarge / Look! A wild Valve game appears! (credit: Valve)

If you read Ars Technica regularly, you've known since May that Valve is working on Deadlock , a mishmash of genres that has been slowly amassing SteamDB-tracked players through an invite-only playtest. Over the weekend, Valve took the "hiding" part out of that "hiding-in-plain-sight" test, launching a bare bones Steam page for Deadlock , the company's first attempt at developing a new gaming franchise since collectible card game Artifact launched in 2018 (and fell apart in 2021 ).

The new page, which went up on Saturday, has precious little information about Deadlock , save for a description as "a multiplayer game in early development" and a 22-second trailer that essentially pans over a piece of concept art. Everything from the game's system requirements to the release date is still "TBD," and players who are lucky enough to get "friend invites via our playtesters" are promised "temporary art and experimental gameplay" on the Steam page.

Not that a Steam page is strictly needed for more info on Deadlock at this point. Since the first leaks months ago, the playtest has slowly expanded from hundreds of players to tens of thousands, including some who have posted extensive impressions of the game. Valve has also reportedly lifted rules regarding streaming for invited playtesters, leading to a surge of players showing off live gameplay on Twitch .

Enlarge / Missouri Attorney General Andrew Bailey arrives to testify at House Homeland Security Committee hearing on Wednesday, January 10, 2024. (credit: Getty Images | Bill Clark)

A federal judge ordered Missouri's attorney general to halt an investigation into Media Matters for America, a nonprofit journalism organization that earned Elon Musk's wrath when it published an article showing that Musk's X platform placed advertisements next to pro-Nazi posts.

In March, Missouri AG Andrew Bailey issued an investigative demand seeking names and addresses of all Media Matters donors who live in Missouri and a range of internal communications and documents regarding the group's research on Musk and X. Bailey also filed a lawsuit asking Cole County Circuit Court for an order to enforce the investigative demand.

Media Matters countered by suing Bailey in US District Court for the District of Columbia. Last week, US District Judge Amit Mehta granted a preliminary injunction that prohibits Bailey from enforcing the civil investigative demand and from pursuing the related lawsuit.

Enlarge / The crew of Polaris Dawn, from L to R: Scott "Kidd" Poteet, Anna Menon, Sarah Gillis, and Jared Isaacman. (credit: Polaris Program/John Kraus)

SpaceX is set to launch the 14th crewed flight on its Dragon spacecraft early on Tuesday morning—and it's an intriguing one.

This Polaris Dawn mission, helmed and funded by an entrepreneur and billionaire named Jared Isaacman, is scheduled to lift off at 3:38 am ET (07:38 UTC) on Tuesday from Launch Complex 39A at Kennedy Space Center in Florida.

This is just the second free-flying Crew Dragon mission that SpaceX has flown, and like the Inspiration4 mission that came before it, Polaris Dawn will once again field an entire crew of private astronauts. Although this is a private spaceflight, it really is not a space tourism mission. Rather, it seeks to push the ball of exploration forward. Isaacman has emerged as one of the most serious figures in commercial spaceflight in recent years, spending hundreds of millions of dollars to fly into space and push forward the boundaries of what private citizens can do in space.

Enlarge / Cursed Gold: A Shipwreck Scandal documents the spectacular rise and fall of treasure hunter Tommy Thompson. (credit: Recovery Limited Partnership Liquidating Trust)

Many people dream of finding lost or hidden treasure, but sometimes realizing that dream turns out to be a nightmare. Such was the case for Tommy Thompson , an American treasure hunter who famously beat the odds to discover the location of the SS Central America shipwreck in 1988. It had been dubbed the "Ship of Gold" since it sank in 1857 laden with 30,000 pounds of gold bars and coins—collectively worth enough money to have some impact on the Panic of 1857 financial crisis.

Thompson and his team recovered significant amounts of gold and artifacts to great fanfare, with experts at the time suggesting the trove could be worth as much as $400 million. The euphoria proved short-lived. Thirty-nine insurance companies filed lawsuits, claiming the gold was rightfully theirs since the companies had paid damages for the lost gold back in the mid-19th century. Thompson eventually prevailed in 1996, when courts awarded him and his discovery team 92 percent of the gold they'd recovered.

But actually realizing profits from the gold proved challenging; In the end, Thompson sold the gold for just $52 million, almost all of which went to pay off the massive debt the project had accumulated over the ensuing years. So naturally, there were more lawsuits, this time from the investors who had financed Thompson's expedition, accusing him of fraud. Thompson didn't help his case when he went on the run in 2012 with his assistant, living off some $4 million in assets stashed in an offshore account.