Los Angeles Times (non-paywalled source): When police questioned Marvin Margolis following the murder of Elizabeth Short -- who became known as the Black Dahlia -- he lied about how well he had known her. The 22-year-old Short had been found mutilated in a weedy lot in South Los Angeles, severed neatly in half with what detectives thought was surgical skill. Margolis was on the list of suspects. He was a sullen 21-year-old premed student at USC, a shell-shocked World War II veteran who had expressed an eagerness to practice surgery. He was "a resentful individual who shows ample evidence of open aggression," a military psychiatrist had concluded.

At first, Margolis did not tell detectives that he had lived with Short for 12 days at a Hollywood Boulevard apartment, three months before her January 1947 murder. Margolis later admitted they had lived together in Apartment 726 at the Guardian Arms Apartments. But he soon moved to Chicago and changed his name, frustrating further attempts to question him. Among many suspects, a district attorney investigator would note, Margolis was "the only pre-medical student who ever lived as a boy friend with Beth Short."

A generation later and hundreds of miles north, a killer who called himself the Zodiac terrorized the San Francisco Bay Area with five seemingly random murders from 1968 to 1969, taunting police and media for years with letters and cryptograms. The toughest to decipher was the letter he sent in April 1970 to the San Francisco Chronicle, with the words "My name is -" followed by a 13-character string of letters and symbols. It came to be called the Z13 cipher, and its brevity has stymied generations of PhDs and puzzle prodigies.

Alex Baber, a 50-year-old West Virginia man who dropped out of high school and taught himself codebreaking, now says he has cracked the Zodiac killer's identity -- and in the process solved the Black Dahlia case as well. "It's irrefutable," said Baber, obsessive, hyperfocused and cocksure in manner, his memory encyclopedic and his speech a firehose of dates, locations and surprising linkages.

[...] To attack the problem, Baber used artifical intelligence and generated a list of 71 million possible 13-letter names. Using known details of the Zodiac killer, based on witness descriptions, he cross-checked those names against military, marriage, census and other public records. "This takes me nine months of working 18-20 hour days," he said. "I'm starting to kill this onion. I'm starting to eliminate layers: Too tall, too short, or wrong race." The candidates narrowed to 185, to 14, and then, he said, to one. The name he found buried in the Z13 code: "Marvin Merrill."

European leaders including Emmanuel Macron have accused Washington of "coercion and intimidation," after the US imposed a visa ban on five prominent European figures who have been at heart of the campaign to introduce laws regulating American tech companies. From a report: The visa bans were imposed on Tuesday on Thierry Breton, the former EU commissioner and one of the architects of the bloc's Digital Services Act (DSA), and four anti-disinformation campaigners, including two in Germany and two in the UK.

The other individuals targeted were Imran Ahmed, the British chief executive of the US-based Center for Countering Digital Hate; Anna-Lena von Hodenberg and Josephine Ballon of the German non-profit HateAid; and Clare Melford, co-founder of the Global Disinformation Index. Justifying the visa bans, the US secretary of state, Marco Rubio, wrote on X: "For far too long, ideologues in Europe have led organised efforts to coerce American platforms to punish American viewpoints they oppose. The Trump administration will no longer tolerate these egregious acts of extraterritorial censorship."

Macron condemned the visa ban in furious terms. "These measures amount to intimidation and coercion aimed at undermining European digital sovereignty," he wrote, also on X. "The European Union's digital regulations were adopted following a democratic and sovereign process by the European Parliament and the Council. They apply within Europe to ensure fair competition among platforms, without targeting any third country, and to ensure that what is illegal offline is also illegal online. The rules governing the European Union's digital space are not meant to be determined outside Europe."

Russia plans to put a nuclear power plant on the moon in the next decade to supply its lunar space programme and a joint Russian-Chinese research station, as major powers rush to explore the earth's only natural satellite. Reuters: Ever since Soviet cosmonaut Yuri Gagarin became the first human to go into space in 1961, Russia has prided itself as a leading power in space exploration, but in recent decades it has fallen behind the United States and, increasingly, China. Russia's ambitions suffered a massive blow in August 2023 when its unmanned Luna-25 mission smashed into the surface of the moon while attempting to land, and Elon Musk has revolutionised the launch of space vehicles - once a Russian speciality.

Russia's state space corporation, Roscosmos, said in a statement that it planned to build a lunar power plant by 2036 and signed a contract with the Lavochkin Association aerospace company to do it. Roscosmos did not say explicitly that the plant would be nuclear but it said the participants included Russian state nuclear corporation Rosatom and the Kurchatov Institute, Russia's leading nuclear research institute. Roscosmos said the purpose of the plant was to power Russia's lunar programme, including rovers, an observatory and the infrastructure of the joint Russian-Chinese International Lunar Research Station.

The Justice Department justified its delayed release of sensitive files by citing the need to carefully redact information that could identify victims, but at least some of those redactions have proven to be technically ineffective and can be bypassed by simply copying and pasting the blacked-out text into a new document.

A 2022 complaint filed by the US Virgin Islands seeking damages from Jeffrey Epstein's estate appeared on the DOJ's "Epstein Library" website with black boxes throughout. Techdirt founder Mike Masnick and others shared on Bluesky that the redactions could be trivially circumvented. The exposed text includes allegations that a co-executor signed over $400,000 in foundation checks "payable to young female models and actresses, including a former Russian model," and details about an immigration lawyer allegedly "involved in one or more forced marriages arranged among Epstein's victims."

Separately, Drop Site News was also apparently able to guess URLs of files not yet published by extrapolating the format.

YouTube has been winning the streaming wars for years, but its real competitive advantage comes not from prime-time viewing but from its stranglehold on daytime hours when Americans are meditating, exercising, cooking, or simply looking for background noise. At 11 a.m. in October, YouTube commanded an average audience of 6.3 million viewers compared to Netflix's 2.8 million, according to Nielsen data. Amazon drew about a million viewers at that hour, and HBO Max, Paramount+ and Peacock each pulled fewer than 600,000.

The gap narrows significantly at night -- Netflix's audience swells to over 11 million at 9 p.m., trailing YouTube's 12 million -- but YouTube's dominance reasserts itself in overnight hours and through the next day. Netflix is responding by bringing at least 34 video podcasts to its service next year, including "The Breakfast Club," "The Bill Simmons Podcast," and "Pardon My Take." Amazon added the Kelce brothers' "New Heights" podcast to Prime Video in September. The strategy is intentional: roughly 75 percent of all podcast listening happens between 6 a.m. and 6 p.m., according to Edison Research. YouTube said viewers watched 700 million hours of video podcasts on living room devices in October alone, a 75% increase from the previous year.

Goldman Sachs, in a note this week, via India Dispatch: There are various reasons that explains this: (i) A large part of the global education spend goes towards formal education (schools, colleges and universities), which are typically either run by governments or are not-for-profit institutions;

(ii) It is difficult to replicate education quality at scale in our view, since most teachers would have a different pedagogy, and thus standardization is harder to achieve vs that in other internet categories;

(iii) Education is fragmented - it includes various fields (schools, undergrad courses, medicine, engg, management, etc.), each with their own curriculum, and the same being vastly different across countries globally; this makes scalability difficult beyond a few certain specializations and regions.

Additionally, we believe the ability for online education to capture a sizable value share of supplemental education is limited since the perceived value of offline, including that from community, in-person engagement and doubt solving, rigour, etc., is typically higher.

However, we note that before China's double reduction policy in 2021, TAL and EDU had market caps of up to US$50 bn; these companies were mostly domestic focused and on the K-12 tutoring segment, which has large volumes. Similarly in India, Byju's reached a peak valuation of US$20 bn+ (link; again, focused on K-12), before issues around governance etc. impacted the business.

An anonymous reader quotes a report from the Associated Press: The State Department announced Tuesday it was barring five Europeans it accused of leading efforts to pressure U.S. tech firms to censor or suppress American viewpoints. The Europeans, characterized by Secretary of State Marco Rubio as "radical" activists and "weaponized" nongovernmental organizations, fell afoul of a new visa policy announced in May to restrict the entry of foreigners deemed responsible for censorship of protected speech in the United States. "For far too long, ideologues in Europe have led organized efforts to coerce American platforms to punish American viewpoints they oppose," Rubio posted on X. "The Trump Administration will no longer tolerate these egregious acts of extraterritorial censorship."

The five Europeans were identified by Sarah Rogers, the under secretary of state for public diplomacy, in a series of posts on social media. [...] The five Europeans named by Rogers are: Imran Ahmed, chief executive of the Centre for Countering Digital Hate; Josephine Ballon and Anna-Lena von Hodenberg, leaders of HateAid, a German organization; Clare Melford, who runs the Global Disinformation Index; and former EU Commissioner Thierry Breton, who was responsible for digital affairs. Rogers in her post on X called Breton, a French business executive and former finance minister, the "mastermind" behind the EU's Digital Services Act, which imposes a set of strict requirements designed to keep internet users safe online. This includes flagging harmful or illegal content like hate speech. She referred to Breton warning Musk of a possible "amplification of harmful content" by broadcasting his livestream interview with Trump in August 2024 when he was running for president.

In the late 1980s, Merriam-Webster's Collegiate Dictionary sat on the New York Times best-seller list for 155 consecutive weeks and eventually sold 57 million copies, a figure believed to be second only to the Bible in the United States -- but those days are thoroughly gone. Stefan Fatsis's new book "Unabridged: The Thrill of (and Threat to) the Modern Dictionary" chronicles what Louis Menand describes in The New Yorker as "a losing struggle" for legacy dictionaries to survive in the internet age.

The profession has been decimated: an estimated 200 full-time lexicographers worked in the US 25 years ago, and Fatsis believes that number is "probably closer to thirty" today. "By the time I finished this book," Fatsis writes, "it wasn't clear how long flesh-bone-and-blood lexicographers would be needed to chronicle the march of the English language."

Merriam-Webster is now owned by Encycloaedia Britannica, another print-era giant that stopped publishing physical volumes in 2012. The company's free website draws about a billion page views annually, but the content has shifted dramatically -- word games, trending slang and ads dominate rather than lexicographic depth. The scale of the challenge facing dictionaries is staggering. One study of digitized library books found the English lexicon grew from about 600,000 words in 1950 to over a million by 2000, and concluded that 52% of English words in printed books are "lexical dark matter" that appears in no standard reference work.

An anonymous reader shares a report: The United States will take action against China's semiconductor industry, setting new tariffs on chips from China from June 23, 2027, that have 0% duties currently, the US Trade Representative said.

The announcement comes following a year-long investigation into China's chip imports into the United States, launched by the Biden administration and led by the U.S. Trade Representative. "China's targeting of the semiconductor industry for dominance is unreasonable and burdens or restricts U.S. commerce and thus is actionable," the agency said in its release.

Uber and Lyft plan to trial robotaxis in London starting in 2026 using autonomous vehicles from Baidu, as the UK fast-tracks approvals for self-driving cars on public roads. CNBC reports: Lyft's testing of Baidu's initial fleet of dozens of vehicles will begin in 2026, pending regulatory approval, "with plans to scale to hundreds from there," Lyft CEO David Risher said in a post on social media platform X on Monday. Meanwhile, Uber said that its first pilot is expected to start in the first half of 2026. "We're excited to accelerate Britain's leadership in the future of mobility, bringing another safe and reliable travel option to Londoners next year," the company added.

The moves add to Baidu's growing global footprint, which it says includes 22 cities and more than 250,000 weekly trips, as it races against other Chinese players like WeRide and Western giants like Alphabet's Waymo. The UK, in particular, has seen a wave of interest from driverless taxi companies, following the government's announcement in June that it would accelerate its plans to allow autonomous vehicle tech on public roads. The government now aims to begin permitting robotaxis to operate in small-scale pilots starting in spring 2026, with Baidu likely aiming to be among the first. The city of London has also established a "Vision Zero" goal to eliminate all serious injuries and deaths in its transportation systems by 2041, with autonomous driving technology expected to play a large role.

The FCC has banned approval of new foreign-made drones and components, citing "an unacceptable risk" to national security. The move will most heavily impact DJI but it "does not affect drones or drone components that are currently sold in the United States." Reuters reports: The tech was placed on the commission's "Covered List," barring DJI and other foreign drone manufacturers from receiving the FCC's approval to sell new drone models for import or sale in the U.S. In Monday's announcement, the agency said that the move "will reduce the risk of direct [drone] attacks and disruptions, unauthorized surveillance, sensitive data exfiltration and other [drone] threats to the homeland."

FCC Chair Brendan Carr said in a statement that while drones offer the potential to boost public safety and the U.S.' posture on global innovation, "criminals, terrorists and hostile foreign actors have intensified their weaponization of these technologies, creating new and serious threats to our homeland."

The ruling comes as China hawks in Congress amplify warnings about the security risks of drones made by DJI, which accounts for more than 90% of the global market share. But efforts to crack down on Capitol Hill have been met with some pushback due to the potential impacts of curbing the drone usage on U.S. businesses and law enforcement. A wide variety of sectors, including construction, energy, agriculture and mining companies, as well as local police and fire departments across the country, deploy DJI-made drones.

Alphabet is acquiring Intersect for $4.75 billion to accelerate data center and power-generation capacity as AI infrastructure demand surges. CNBC reports: Alphabet said Intersect's operations will remain independent, but that the acquisition will help bring more data center and generation capacity online faster. "Intersect will help us expand capacity, operate more nimbly in building new power generation in lockstep with new data center load, and reimagine energy solutions to drive U.S. innovation and leadership," Sundar Pichai, CEO of Google and Alphabet, said in a statement.

Google already had a minority stake in Intersect from a funding round that was announced last December. In a release at the time, Intersect said its strategic partnership with Google and TPG Rise Climate aimed to develop gigawatts of data center capacity across the U.S., including a $20 billion investment in renewable power infrastructure by the end of the decade.

Alphabet said Monday that Intersect will work closely with Google's technical infrastructure team, including on the companies' co-located power site and data center in Haskell County, Texas. Google previously announced a $40 billion investment in Texas through 2027, which includes new data center campuses in the state's Haskell and Armstrong counties.

Oracle co-founder Larry Ellison has personally guaranteed $40.4 billion to shore up Paramount's bid for Warner Bros. Discovery, trying to ease financing doubts as Warner Bros weighs a rival offer from Netflix. Reuters reports: Paramount said the amended terms do not change the $30-per-share all-cash offer even as the fight for Hollywood's sought-after assets heats up, with control of Warner Bros' vast library offering a decisive edge in the streaming wars. "I doubt many Warner Bros shareholders that are on the fence or planning to vote no "were holding out due to issues the "revised bid addresses such as a guarantee from Larry Ellison on the funding front," said Seth Shafer, principal analyst at S&P Global.

As part of the revised terms, Ellison also agreed not to revoke the family trust or transfer its assets during the pendency of the transaction, the filing showed. Paramount said it has raised its regulatory reverse termination fee to $5.8 billion from $5 billion to match the competing transaction and extended the expiration date of its tender offer to January 21, 2026.

The "bid follows Warner Bros asking its shareholders to reject the $108.4 billion offer from Paramount for the whole company, including cable TV assets, on doubts over its financing and the lack of a full guarantee from the Ellison family. But Warner Bros investors, including the fifth largest shareholder Harris Associates, have said they would be open to revised offers from Paramount if it presents a superior bid and addresses issues with deal terms. Under the Netflix agreement, Warner Bros would owe Netflix $2.8 billion as breakup fee if it walks away from that deal.

An anonymous reader quotes a report from Ars Technica: On Monday, the US Department of the Interior announced that it was pausing the leases on all five offshore wind sites currently under construction in the US. The move comes despite the fact that these projects already have installed significant hardware in the water and on land; one of them is nearly complete. In what appears to be an attempt to avoid legal scrutiny, the Interior is blaming the decisions on a classified report from the Department of Defense.

The second Trump administration announced its animosity toward offshore wind power literally on day one, issuing an executive order on inauguration day that called for a temporary halt to issuing permits for new projects pending a re-evaluation. Earlier this month, however, a judge vacated that executive order, noting that the government has shown no indication that it was even attempting to start the re-evaluation it said was needed. But a number of projects have gone through the entire permitting process, and construction has started. Before today, the administration had attempted to stop these in an erratic, halting manner. Empire Wind, an 800 MW farm being built off New York, was stopped by the Department of the Interior, which alleged that it had been rushed through permitting. That hold was lifted following lobbying and negotiations by New York and the project developer Orsted, and the Department of the Interior never revealed why it changed its mind. When the Interior Department blocked a second Orsted project, Revolution Wind offshore of southern New England, the company took the government to court and won a ruling that let it continue construction.

Today's announcement targets those and three other projects. Interior says it is pausing the permits for all five, which are the only projects currently under construction. It claims that offshore wind creates "national security risks" that were revealed in a recent analysis performed by the Department of Defense, which apparently neglected to identify these issues during the evaluations it did while the projects were first permitted. What are these risks? The Interior Department is being extremely coy. It notes that offshore wind turbines can interfere with radar sensing, but that's been known for a while. In announcing the decision, Interior Secretary Doug Burgum also noted "the rapid evolution of the relevant adversary technologies." But the announcement says that the Defense Department analysis is classified, meaning nobody is likely to know what the actual reason is -- presuming one exists. The classification will also make it far more challenging to contest this decision in court.

Beverly Hills High School has deployed an AI-powered surveillance apparatus that includes facial recognition cameras, behavioral analysis software, smoke detector-shaped bathroom listening devices from Motorola, drones, and license plate readers from Flock Safety -- a setup the district spent $4.8 million on in the 2024-2025 fiscal year and considers necessary given the school's high-profile location in Los Angeles.

Similar systems are spreading to campuses nationwide as schools try to stop mass shootings that killed 49 people on school property this year, 59 in 2024, and 45 in 2023. A 2023 ACLU report found that eight of the ten largest school shootings since Columbine occurred at schools that already had surveillance systems, and 32% of students surveyed said they felt like they were always being watched. The technology has a spotty track record, however.

Gun detection vendor Evolv, used by more than 800 schools including Beverly Hills High, was reprimanded by the FTC in 2024 for claiming its AI could detect all weapons after it failed to flag a seven-inch knife used to stab a student in 2022. Evolv has also flagged laptops and water bottles as guns. Rival vendor Omnilert flagged a 16-year-old student at a Maryland high school reaching for an empty Doritos bag as a possible gun threat; police held the teenager at gunpoint.

Not every school is buying in. Highline Schools in Washington state cancelled its $33,000 annual ZeroEyes contract this year and spent the money on defibrillators and Ford SUVs for its safety team instead.