Riiid is one of a handful of companies that believe that A.I.’s algorithms are perfectly suited to track student performance and give individualized attention. https://nyti.ms/3PUhwnS
German security researchers studying biometric capture devices popular with the U.S. military got more than they expected for $68 on eBay. https://nyti.ms/3G3k3rA
Many reinstated users are tweeting about topics that got them barred in the first place: Covid-19 skepticism, election denialism and QAnon. https://nyti.ms/3vfJEsd
A new wave of chat bots like ChatGPT use artificial intelligence that could reinvent or even replace the traditional internet search engine. https://nyti.ms/3BPGgbd
A Chinese app conquered the planet — and now the U.S. is threatening to shut it down. Can the world’s biggest virality machine survive? https://nyti.ms/3WdABDP
Fury mounted over Mr. Musk’s moves to prevent Twitter users from sharing links to other social media platforms. The billionaire also asked whether he should remain as head of the service. https://nyti.ms/3v1XmPg
Federal prosecutors appear to be focusing on possible wrongdoing by cryptocurrency executives, rather than by Democratic or Republican politicians. But the inquiries widen an explosive campaign finance scandal. https://nyti.ms/3BKskPx
Fresh off a frantic election cycle, the former Fetterman campaign social media producer — and dedicated Swiftie — takes time to shake it off. https://nyti.ms/3jbnZia
Leaked emails detail how Russia’s biggest state broadcaster, working with the nation’s security services, mined right-wing American news and Chinese media to craft a narrative that Moscow was winning. https://nyti.ms/3PuNVRU
NetChoice, whose members include Amazon, Google, Meta and TikTok, said the new law could cause online services to limit important content for minors. https://nyti.ms/3Wgc9C5
MycoWorks uses mycelium, the substance in the root structure of mushrooms, to make Reishi, which has the look and feel of leather. Big-name companies are very interested. https://nyti.ms/3YnUVDV
Twitter has stopped paying rent on offices and is considering not paying severance packages to former employees, among other measures. https://nyti.ms/3WhLHr7
A statement by the government of the Bahamas said Mr. Bankman-Fried was arrested after prosecutors in the United States filed criminal charges. https://nyti.ms/3j0bVQF
Mr. Ray has been involved in picking up the pieces of several prominent corporate failures — the most famous being the collapse of Enron. https://nyti.ms/3BziNuF
The Energy Department on Tuesday morning will present “a major scientific breakthrough” achieved at Lawrence Livermore National Laboratory. https://nyti.ms/3hh4nZn
The FTX founder Sam Bankman-Fried’s mother and father, who teach at Stanford Law School, are under scrutiny for their connections to their son’s crypto business. https://nyti.ms/3HO5r1N
A project led by researchers from a Swiss university highlights China’s ambition to make the Tiangong outpost broadly available for science. https://nyti.ms/3hoTFQv
Chinese officials at a desert rocket base described plans for their new space station and for reusable rockets, as well as travel beyond near-Earth orbit. https://nyti.ms/3iRwPkR
The Orion capsule’s splashdown in the Pacific Ocean moved NASA into the next stages of the Artemis program, which will rely on Elon Musk’s rocket company to build a moon lander for astronauts. https://nyti.ms/3YcuUYn
Carmakers say electromagnetic interference causes static and noise on AM transmissions, annoying customers. Broadcasters say they could lose a connection to their core listeners, who rely on the radio for emergencies. https://nyti.ms/3W4ppcg
We want to hear about the creative or surprising ways your household uses digital assistants. Find Alexa creepy? Tell us about that, too. https://nyti.ms/3FgfJVi
The move by the commission signals an aggressive stance by federal regulators to thwart the expansion of the tech industry’s biggest companies. https://nyti.ms/3uA7Nt1
As the Federal Trade Commission prepares to face off in court against Meta over a V.R. start-up deal, the agency is testing a novel argument as part of a strategy to push antitrust law. https://nyti.ms/3uACYV2
Layoffs and hiring freezes at companies like Amazon and Meta are changing the job market for recent grads and college students. Tell us about your experiences. https://nyti.ms/3HepWnV
Stewart Butterfield, the chief executive of Slack, which is owned by Salesforce, is the latest to announce an exit from Salesforce in recent weeks. https://nyti.ms/3uqXuYr
Stewart Butterfield, the chief executive of Slack, which is owned by Salesforce, is the latest to announce an exit from Salesforce in recent weeks. https://nyti.ms/3EXwNz6
Katie Sigmond, who has nearly seven million followers on TikTok and posts workout and modeling videos, faced legal trouble after the stunt. https://nyti.ms/3FBzTux
The implosion of the exchange FTX shows how an industry built in the wake of the 2008 financial crisis has drifted far from its original ideals. https://nyti.ms/3BaIEsI
Mr. Bankman-Fried and his colleagues spent more than $530 million to battle what they saw as the dangers of artificial intelligence. Now those efforts are reeling. https://nyti.ms/3VvWLAX
The Police Department said robots would use deadly force only “in extreme circumstances.” Opponents said the policy could lead to more police violence. https://nyti.ms/3VIKcSs
Two lawsuits in California have pre-emptively challenged a new law that would punish doctors for misleading patients about Covid-19. https://nyti.ms/3uc1RWZ
Emails and text messages show how lawyers and executives struggled to persuade the 30-year-old entrepreneur to give up control of his collapsing crypto exchange. https://nyti.ms/3AX1Wle
In a series of tweets on Monday, Mr. Musk accused Apple of threatening to pull Twitter from its App Store and of trying to censor. https://nyti.ms/3OKfrdG
The crypto exchange, which had been under investigation for violating U.S. sanctions, agreed to pay $360,000 to settle the allegations. https://nyti.ms/3EJoAhX
Traditional sports owners who invested in competitive video gaming say the money isn’t flowing in as quickly as they had expected. https://nyti.ms/3gBo4La
Even if you still love printed books, the digital option lets you put an entire library in your bag, just in time for holiday travel and vacation. https://nyti.ms/3AGHtko
It promises to be unpredictable, with retailers and consumers still figuring out how much will be spent and on what kinds of goods. https://nyti.ms/3Otac1Z