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Security concerns and skepticism are bursting the bubble of Moltbook, the viral AI social forum

Security concerns and skepticism are bursting the bubble of Moltbook, the viral AI social forum

By KAITLYN HUAMANI

You are not invited to join the latest social media platform that has the internet talking. In fact, no humans are, unless you can hijack the site and roleplay as AI, as some appear to be doing.

Moltbook is a new “social network” built exclusively for AI agents to make posts and interact with each other, and humans are invited to observe.

Elon Musk said its launch ushered in the “very early stages of the singularity ” — or when artificial intelligence could surpass human intelligence. Prominent AI researcher Andrej Karpathy said it’s “the most incredible sci-fi takeoff-adjacent thing” he’s recently seen, but later backtracked his enthusiasm, calling it a “dumpster fire.” While the platform has been unsurprisingly dividing the tech world between excitement and skepticism — and sending some people into a dystopian panic — it’s been deemed, at least by British software developer Simon Willison, to be the “most interesting place on the internet.” read more

They got next: With NASA’s Artemis II delayed, SpaceX Crew-12 set to fly

They got next: With NASA’s Artemis II delayed, SpaceX Crew-12 set to fly

KENNEDY SPACE CENTER — NASA was in a position it had not been for more than half a century with both the Artemis II and Crew-12 astronauts preparing for potential launches this month.

“It’s a pretty exciting time in human spaceflight. For the first time in over 60 years, we have two crews in quarantine,” said NASA Commercial Crew Program Manager Steve Stich during a preview press conference last week.

With a delay in Artemis II to no earlier than March because of problems with the rocket’s wet dress rehearsal, though, its crew postponed the preparation and the SpaceX commercial crew mission to the International Space Station now has first dibs on getting to space.

The four crew members representing NASA's SpaceX Crew-12 mission to the International Space Station pose for a portrait at the Johnson Space Center in Houston, Texas. From left are, Roscosmos cosmonaut and Mission Specialist Andrey Fedyaev, NASA astronauts Jack Hathaway and Jessica Meir, Crew-12 Pilot and Commander respectively, and ESA (European Space Agency) astronaut and Mission Specialist Sophie Adenot. (James Blair/NASA)
The four crew members representing NASA’s SpaceX Crew-12 mission to the International Space Station pose for a portrait at the Johnson Space Center in Houston, Texas. From left are, Roscosmos cosmonaut and Mission Specialist Andrey Fedyaev, NASA astronauts Jack Hathaway and Jessica Meir, Crew-12 Pilot and Commander respectively, and ESA (European Space Agency) astronaut and Mission Specialist Sophie Adenot. (James Blair/NASA)

Commanded by NASA astronaut Jessica Meir making her second spaceflight, Crew-12 includes fellow NASA astronaut and pilot Jack Hathaway on his first flight, European Space Agency astronaut Sophie Adenot, also a first-time flyer, and Roscosmos cosmonaut Andrey Fedyaev, making his second trip to space.

“We love this kind of balance that we have of two veterans and two rookies to hit the ground running when we get aboard,” said Meir, a member of NASA’s 2013 class of astronauts who flew to the station in 2019 aboard a Soyuz spending 204 days in space. read more

Musk’s underground tunnels in Las Vegas face scrutiny over safety, environmental concerns

Musk’s underground tunnels in Las Vegas face scrutiny over safety, environmental concerns

By JESSICA HILL

LAS VEGAS (AP) — Elon Musk’s “Vegas Loop,” a network of underground tunnels to ferry passengers in Teslas, was under fresh scrutiny this week from Nevada lawmakers who raised concern about alleged workplace safety and environmental violations.

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Lawmakers spent hours grilling state safety officials over alleged violations by the Boring Company, the Musk-owned venture with tunneling projects also planned in Nashville and Dubai. Company officials declined to attend but provided written answers defending the project.

“I think they are a company that acts like they are kind of above the law and want to play by their own set of rules,” Democratic Assemblymember Howard Watts, whose district includes the tunnel project, told The Associated Press. read more

The Savings Game: 401(k) catch-up contributions in 2026

The Savings Game: 401(k) catch-up contributions in 2026

Last year, the IRS issued final regulations related to limits set by the SECURE 2.0 Act to pre-tax contributions that employees aged 50 or older can add to their 401(k) plan as of January 1 this year.

The IRS determined that employees 50 and older who participate in a 401(k), 403(b) or 457(b) plan, who are subject to FICA, who receive a W-2 statement, and who earned more than $150,000 in the prior year and work for the same employer, are no longer able to make pre-tax catch-up contributions to their retirement plan. However, these employees can make catch-up contributions on a Roth basis, if the employer offers that option.

In 2026, anybody participating in a 401(k), 403(b) or 457(b) plan can make a pre-tax contribution of $24,500. Those aged 50 and over are allowed to add catch-up contributions to this limit. Individuals aged 50-59 (and 64 and older) can add up to $8,000. Individuals aged 60-63 can add up to $11,250. These limits are generally increased each year based on inflation.

However, self-employed individuals, partners and sole proprietors would still be able to make pre-tax catch-up contributions to their Solo 401(k) plans. The restriction also does not apply to Simple IRA or SEP IRA plans. read more

Uber found liable in sexual assault case and ordered to pay $8.5 million

Uber found liable in sexual assault case and ordered to pay $8.5 million

By WYATTE GRANTHAM-PHILIPS and HALLIE GOLDEN

A federal jury has ordered Uber to pay $8.5 million to a woman who says one of its drivers raped her during a 2023 trip.

Uber has faced criticism for its safety record, much of it spanning from thousands of incidents of sexual assault reported by both passengers and drivers. Because drivers on the ridesharing platform are categorized as gig workers — working as contractors, rather than company employees — Uber has long maintained that its not liable for their misconduct.

Thursday’s verdict, reached in Arizona, “validates the thousands of survivors who have come forward at great personal risk to demand accountability against Uber,” said Sarah London, one of the lawyers representing the plaintiff — who said the company has put the “focus on profit over passenger safety.”

Uber said it plans to appeal the jury’s decision, and noted that the jury did not find the company to be negligent, nor that its safety systems were “defective.” read more