Technologies

Mars colony simulations: Crew may revolt without strong interplanetary communication

As extraterrestrial settlers gain independence from mission control, they could test the line between healthy autonomy and closed-off anarchy.

Earlier this month, six people began their tenure in an immersive experiment that’s either your greatest dream or your worst nightmare: They’re living in a simulated extraterrestrial colony while being monitored by its builders. It’s part of Project Sirius, an eight-month off-world settlement test taking place in Moscow.

Given the rampant interest in colonizing other planets — especially from SpaceX CEO Elon Musk — scientists behind these experiments are learning what physical and psychological consequences could be in store for future Martian or lunar settlers. And even though 2021’s Sirius simulation just started on Nov. 4, there’s already a good chunk of data to work with from tests in 2017 and 2019.

Among those analyzing the specifics, one research team has noted two striking outcomes: Members of the «off-Earth society» grew increasingly autonomous, and they progressively communicated their feelings less often with mission control. The researchers published their findings Nov. 9 in the journal Frontiers in Physiology.

At face value, strong independence seems promising in a potential Martian society. If settlers perceive full control of their mission, they’d function confidently on their own and work collaboratively, drawing on their comfort with one another. That could benefit later interplanetary endeavors by easing individual anxiety and enhancing group cohesion for carrying out protocols.

That was one of the surprising findings of the study. «The communication characteristics of crew members with different personalities, genders and cultures became more similar during the mission,» said co-author Dmitry Shved of the Russian Academy of Sciences and the Moscow Aviation Institute.

But on a deeper level, letting go of mission control’s hand invites some challenges.

«The negative side is that the mission control loses the possibility to understand the needs and problems of the crew, which consequently hinders mission control’s ability to provide support,» Shved said.

Taking it a step (or five) further, if the crew achieves a super high level of autonomy and cohesion, according to Shved, there’s another potential concern — they might seek complete detachment from external governing structures. Basically, Martian-humans could revolt from Earthlings.

But not to worry, at least not too much. «During the period when the Mars colonies will still be dependent on resupplies and people coming from Earth,» he said, «the probability of severance of diplomatic relations seems rather low.»

Ground control to Major Tom

Project Sirius is all-encompassing. Each simulation gave participants the whole nine yards of space «colonization» to unlock precise details of off-world group dynamics.

First, subjects underwent a realistic takeoff and landing — rockiness and all. Then they were immediately isolated in chambers from the outside world. The brave souls also weren’t given an abundance of supplies, were told to utilize onboard greenhouses and even experienced signal lags while talking to mission control.

After the respective 17-day and 120-day periods of 2017’s and 2019’s experiments, Shved’s team began observing how communication between the experimental crews and mission control evolved over time.

«The crews in simulated missions tended to reduce their communication with the mission control during the isolation,» Shved said, «sharing their needs and problems less and less — with rare exceptions such as important mission events, like landing simulation.»

On the other hand, over the course of the mission there was a convergence of communication styles among Project Sirius crew members and an increase in crew cohesion, even though the crew composition was diverse by gender and cultural background, with pronounced individual differences, according to Shved.

Regarding gender, the team’s study indicated that those who identified as women reacted differently to stress than those who identified as men based on speech acoustic indicators, facial expressions and content analysis of their messages. Unlike men, women manifested both joy and sadness facially, and showcased stress less audibly in speech, Shved said.

That data coincides with stress management gender differences for space colonization in data obtained by Sheryl Bishop of California’s Space Surgery Institute, according to Shved. Her work was derived from results of a study that involved a four-month Martian space simulation known as FMARS, situated deep in the Canadian Arctic.

«However,» he said, «it should be noted that all female subjects in Sirius experiments were Russian, while males were Russian, German and American — so the cultural background could influence the observed differences.»

The researchers intend to continue studying communication behavior in crew members of the Sirius-21 experiment. And for both private and public agencies looking to begin extraterrestrial colonization, Shved urges that the main points revealed by his team’s analysis should ideally be discussed prior to the mission, and he stressed the importance of a good chat with «home.»

«Considering the technical means of communication, video messaging from the crew, colonists and back seems to be preferable,» he said, «as it provides better emotional connection, even under the signal lag and delay effect.»

Technologies

Samsung’s Wild-Looking Tri-Fold Phone Debuts at APEC Summit in South Korea

The Galaxy phonemaker showed off a twin-hinged foldable at a Korean consumer tech show.

Samsung unveiled its first triple-display foldable phone for consumers at a tech exhibition hall during the APEC CEO Summit in South Korea. The Korean publication Dailian reported that the new phone will launch in November or December.

The tri-fold phone, which doesn’t have an official name yet, was revealed as a prototype on display. Whereas the Galaxy Z Fold 7 and Galaxy Z Flip 7 fold in half along one hinge, Samsung’s next device folds in two places to be as compact as a typical smartphone with a 6.5-inch outer screen, then unfolds for a tablet-size 10-inch screen, according to The Chosun Daily. Compare that with dual-screen foldables that have inner screens measuring approximately 8 inches. The Z Fold 7 has a single crease on its main screen; the new tri-fold could have two creases.

Samsung has been at the forefront of foldable phones since releasing the first Galaxy Fold in 2019 and the Galaxy Z Flip in 2020. At the time, it faced fierce competition from Motorola and Huawei — the latter of which gained a significant lead in 2024 with its own tri-fold Huawei Mate XT, which was followed by a second version. Samsung’s launch of its own competitor keeps the company in the game.

Here’s your first look at the Samsung Galaxy Z TriFold.
Screen when folded: 6.5-inch
Screen when unfolded: 10-inch
It might be announced later this week.
Source: Chosun Media pic.twitter.com/EhT4i1hW2k

— Trakin Tech English (@trakinenglish) October 28, 2025

These two consumer tri-folds have their differences. The Huawei Mate XT’s two hinges fold in opposite directions like an accordion, giving it a Z shape, while Samsung’s device has two screens that fold inward in what Dailian (through Google Translate) asserts is «G-shaped.» Given that Samsung has branded its foldable line as the Z-series, it’s ironic that the company didn’t adopt that shape and format for its tri-fold.

Samsung didn’t release any more details about its tri-fold, though Dailian expects it to be even pricier than the Galaxy Z Fold 7, which starts at $2,000in the US. From photos of the device — apparently a prototype — behind glass, you can see a front-facing camera on the inner display (when unfolded) and outer screen (when folded up). But since Samsung also didn’t show the device folding, there are a lot of questions about its durability and capability before its supposed launch in a month or two.

It’s not a total surprise to see Samsung’s tri-fold ready to go. For years, the company has displayed various flexible display designs, including three-screen formats, during CES. In the last few months, there’s been a steady flow of rumors and outright executive confirmations that Samsung was gearing up to unveil its tri-fold. Now we’ll have to see whether the company that’s fought so hard to be at the forefront of smartphone design can release another format that dominates the folding phone niche — all before one of its biggest rivals, Apple, even releases its first foldable.

Samsung didn’t respond to a request for comment.

Technologies

Be Wary of AI Videos as Hurricane Melissa Hits Jamaica. How to Spot a Fake

AI-generated storm videos are spreading rapidly online. Here’s where to find reliable information.

As Category 5 Hurricane Melissa bears down on Jamaica with winds topping 180 mph, social media is being hit by a surge of AI-generated and misleading videos, showing catastrophic flooding, collapsing buildings and rescue scenes that never happened.

Across X, TikTok, Instagram, WhatsApp and other social media platforms, fake clips spread quickly, racking up millions of views in hours. Many of these videos are spliced footage from past storms or clips created entirely with text-to-video AI tools.

In times of crisis, like a dangerous and imminent natural disaster, these fake videos can create confusion, panic and distraction at a time when accuracy can be life-saving.

Natural disasters have always bred rumors and recycled footage, but the rise of AI-generated video has supercharged the problem. Tools like OpenAI’s Sora and other AI-video platforms can render realistic-looking images of storms, floods and damage scenes in seconds, reaching millions online in just a few hours.

Read also: The Deepfakes Are Winning. How Can You Tell if a Video Is Real or Sora AI?

Don’t miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source.

Why storms are a magnet for fake news

Storms are visual, emotional and fast-moving, which is the perfect recipe for viral misinformation. In years past, videos were often taken out of context or labeled as a different storm. Now, they can be digitally fabricated from scratch.

Some depict apocalyptic flooding that hasn’t occurred, while others claim to show «real-time» conditions hours before landfall. Several videos that have circled this week include images of sharks swimming in the storm surge and unsettling depictions of human suffering.

False videos like these can exaggerate the danger of the storm, create panic, undermine trust and distract emergency responders, as misinformation pulls attention from verified reports.

The following three videos are all fake. They are labeled (albeit briefly) with the Sora watermark, which indicates they were made in OpenAI’s video generator.

How to separate truth from fiction online

When social feeds fill with dramatic hurricane clips, it’s important to separate truth from fiction.

«You have to be very discerning,» Senator Dana Morris Dixon, Jamaica’s information minister, said. «You have to know what is good information from bad information. If you want to know where the storm is going, if you want to know what to do, you need to look for official sources.»

Dixon highlighted that the Jamaica Information Service, Office of Disaster Preparedness and Emergency Management’s information sites and the Office of the Prime Minister page are resources for legitimate, timely updates.

Here are some ways to be discerning.

Check the source. If the video comes from an unfamiliar account, lacks a timestamp or carries no recognizable media branding, assume it is fake until verified. Also, look for the Sora watermark indicating it was made in OpenAI’s app, or read the comments to see if someone else has flagged the video as fake.

Ask yourself if it’s new and local. Does the geography match Jamaica? Is the footage recent? Many «Melissa» clips could actually be from past Caribbean or Gulf storms.

Cross-check before believing. Confirm through trusted outlets, like the Meteorological Service of Jamaica and the US National Hurricane Center, or established media like the BBC, Reuters or the Associated Press.

Pause before sharing. A viral video can cause harm if it spreads misinformation. Wait until a credible source verifies it before reposting.

Go local. If you’re in the affected area, rely on local emergency agencies, radio stations and city or county-level officials for evacuation and safety updates.

Monitor official alerts. For real-time instructions, stick with government channels and local emergency feeds. Your safety depends on accurate information, not viral content.

As AI-generated media becomes easier to produce, hurricanes like Melissa offer a preview of a new reality: one in which you can’t trust much of the information you see online.

Staying safe means being skeptical and diligent when looking for accurate and even lifesaving news.

Read also: What Is AI Slop? Everything to Know About the Terrible Content Taking Over the Internet

Technologies

Today’s NYT Strands Hints, Answers and Help for Oct. 29 #605

Here are hints and answers for the NYT Strands puzzle for Oct. 29, No. 605.

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles.

Today’s NYT Strands puzzle is a fun one for English majors. Some of the answers are a bit tough to unscramble, so if you need hints and answers, read on.

I go into depth about the rules for Strands in this story.

If you’re looking for today’s Wordle, Connections and Mini Crossword answers, you can visit CNET’s NYT puzzle hints page.

Read more: NYT Connections Turns 1: These Are the 5 Toughest Puzzles So Far

Hint for today’s Strands puzzle

Today’s Strands theme is: «Nevermore!»

If that doesn’t help you, here’s a clue: Poem by Edgar Allen Poe.

Clue words to unlock in-game hints

Your goal is to find hidden words that fit the puzzle’s theme. If you’re stuck, find any words you can. Every time you find three words of four letters or more, Strands will reveal one of the theme words. These are the words I used to get those hints but any words of four or more letters that you find will work:

MOVE, RAVE, NOVEL, BACK, LACK, HACK, FEAT, HEAT, WING, SORE, ROSE, STAR, RATS

Answers for today’s Strands puzzle

These are the answers that tie into the theme. The goal of the puzzle is to find them all, including the spangram, a theme word that reaches from one side of the puzzle to the other. When you have all of them (I originally thought there were always eight but learned that the number can vary), every letter on the board will be used. Here are the nonspangram answers: