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Critical Atlantic Current Significantly More Likely To Collapse Than Thought

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An anonymous reader quotes a report from the Guardian: The critical Atlantic current system appears significantly more likely to collapse than previously thought after new research found that climate models predicting the biggest slowdown are the most realistic. Scientists called the new finding “very concerning” as a collapse would have catastrophic consequences for Europe, Africa and the Americas. The Atlantic meridional overturning circulation (Amoc) is a major part of the global climate system and was already known to be at its weakest for 1,600 years as a result of the climate crisis. Scientists spotted warning signs of a tipping point in 2021 and know that the Amoc has collapsed in the Earth’s past.

Climate scientists use dozens of different computer models to assess the future climate. However, for the complex Amoc system, these produce widely varying results, ranging from some that indicate no further slowdown by 2100 to those suggesting a huge deceleration of about 65%, even when carbon emissions from fossil fuel burning are gradually cut to net zero. The research combined real-world ocean observations with the models to determine the most reliable, and this hugely reduced the spread of uncertainty. They found an estimated slowdown of 42% to 58% in 2100, a level almost certain to end in collapse.

The Amoc is a major part of the global climate system and brings sun-warmed tropical water to Europe and the Arctic, where it cools and sinks to form a deep return current. A collapse would shift the tropical rainfall belt on which many millions of people rely to grow their food, plunge western Europe into extreme cold winters and summer droughts, and add 50-100cm to already rising sea levels around the Atlantic. The slowdown has to do with the Arctic’s rapidly rising temperatures from global warming. “Warmer water is less dense and therefore sinks into the depths more slowly,” explains the Guardian. “This slowing allows more rainfall to accumulate in the salty surface waters, also making it less dense, and further slowing the sinking and forming an Amoc feedback loop.”

The new research has been published in the journal Science Advances.

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Online Personalities and Comedians Overtake TV and Newspapers as Primary News Sources

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A new Ipsos poll finds Americans are increasingly getting news from online personalities and comedians instead of traditional TV or newspapers. The survey says nearly 70% get news online in a given week, versus 55% from TV and 25% from newspapers, with figures like Joe Rogan, Greg Gutfeld, Sean Hannity, and late-night hosts ranking prominently depending on political leanings. From the Hollywood Reporter: The poll, which was conducted in March, actually found the conservative politicians and cabinet members, including President Trump, were the top news influencers. When politicos were excluded, Joe Rogan led the list, followed by Fox News personalities Greg Gutfeld and Sean Hannity, and then TuckerCarlson and Ben Shapiro. The only three influencers to crack 10 percent were Trump, Rogan, and JD Vance. Among people who voted for Kamala Harris, the top news personalities were late night hosts, led by ABC’s Jimmy Kimmel, followed by CBS Late Show host Stephen Colbert, and Daily Show host Jon Stewart.

Just under 70 percent of respondents said they get their news online in a given week, compared to 55 percent for TV, and 25 percent for newspapers. […] Of traditional media outlets, TV dominated, with Fox News, the broadcast networks, and CNN topping the list of sources. Facebook, YouTube and Instagram were the most popular online news sources. “On these platforms opinionated personalities and comedians appear to drown out anyone who would fit in the traditional journalist category,” said assistant professor of practice and Jordan Center Executive Director Steven L Herman. “Even in the late 19th century and early 20th centuries, sensationalist and polarizing voices in print and later on air were among the most influential in the political landscape — such as political satirist Mark Twain and populist Father Charles Coughlin.”

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NASA restarts work to support Europe’s uncrewed trip to Mars after years of setbacks

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NASA of the European Space Agency’s (ESA) Rosalind Franklin rover, which is being sent to Mars. The current plan is to launch via a SpaceX Falcon Heavy rocket from Kennedy Space Center. The timing is still being worked out, but the space agency says this won’t happen until at least 2028.

This is a partnership between NASA and the ESA, with the European agency providing the rover, the spacecraft and the lander. The US will provide braking engines for the lander, heater units for the rover’s internal systems and, of course, assistance with the actual launch.

The rover will be outfitted with scientific instruments to look for signs of ancient life on the red planet. These include a state-of-the-art mass spectrometer and an organic molecule analyzer, which will come in handy as the vehicle collects samples at the Oxia Planum landing site.

This is a mission that has suffered years of delays for all kinds of wild reasons. It was actually first conceived . The rover mission was originally scheduled for 2009, after NASA came on board. Budget constraints forced NASA to drop out in 2012, so Russia signed on as the ESA’s launch partner.

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During this period, the mission which . The ESA in 2022 after the country invaded Ukraine. This left the mission in doubt until 2024, when NASA .

However, the setbacks didn’t even end there. The Trump administration has repeatedly tried to end NASA’s involvement with the project, and many others, . The current proposal was made while the around the Moon, . Here’s hoping the launch actually happens in 2028.

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Uber will now send a courier to your door to return your shopping for $5

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Uber has launched a service that sends a gig worker to your door to collect items you want to return to a retailer, for $5 a pickup. The feature, called Return a Package, is available in the Uber Eats app across nearly 5,000 US cities and works with nine retail partners including Target, Best Buy, and Dick’s Sporting Goods. A courier arrives, takes the item, and delivers it back to the store. Uber One members pay $3.

The service is limited in ways that matter. Items must have been purchased through Uber Eats, must be worth more than $20, cannot exceed $100 in value or 30 pounds in weight, and must comply with the individual retailer’s return policy. Customers can send up to five packages per request. These constraints mean Return a Package is not a replacement for driving to a UPS Store or printing a shipping label. It is a convenience layer for a specific subset of purchases made through Uber’s own marketplace.

The returns problem

US retail returns totalled $850 billion in 2025, according to the National Retail Federation, with online purchases returned at roughly twice the rate of items bought in physical stores. Processing a single return costs retailers between $10 and $65 when accounting for shipping, labour, inspection, and restocking. Return fraud added another $103 billion in losses. For retailers, reverse logistics is an operational burden that scales with e-commerce growth and shows no sign of shrinking.

Uber’s pitch is that its existing courier network, the same fleet that delivers takeaway food and groceries, can handle returns as a natural extension of its logistics infrastructure. The marginal cost of adding a return pickup to a courier’s route is low if the courier is already in the area. The $5 fee covers Uber’s cut and the driver’s compensation for what is typically a short trip. For the customer, it eliminates the friction of packaging an item, finding a label, and visiting a drop-off point during business hours.

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The competitive landscape is crowded. UPS acquired Happy Returns from PayPal and is transitioning the service from FedEx Office locations to The UPS Store network, offering box-free, label-free returns at thousands of physical locations. Amazon handles its own returns through Whole Foods, Kohl’s partnerships, and its own locker network. FedEx and USPS maintain their own drop-off infrastructure. What Uber adds is the on-demand pickup element: no driving, no queuing, no leaving the house.

Uber’s logistics expansion

Return a Package builds on Uber Connect, a peer-to-peer package delivery service launched in 2023 that already lets customers send items to USPS, UPS, or FedEx locations via a courier. The new service adds the reverse direction: instead of dropping off a pre-labelled parcel, the courier collects an item and returns it directly to the retailer on the customer’s behalf.

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This sits within a broader strategic push. Uber has been systematically expanding beyond ride-hailing and food delivery into logistics, autonomous vehicles, and fleet services. In the past year alone, the company has signed a $1.25 billion robotaxi deal with Rivian, begun robotaxi pilots with Wayve and Nissan in Tokyo, started testing autonomous ID. Buzz minibuses with Volkswagen’s MOIA in Los Angeles, and relaunched Motional robotaxis in Las Vegas. The returns service is less dramatic than any of those initiatives, but it serves the same strategic logic: every package that moves through Uber’s network strengthens the case for its courier infrastructure as a general-purpose logistics platform.

The financial case for expansion is strong. Uber’s delivery revenue hit $4.9 billion in Q4 2025, a 30% year-over-year increase, within total annual revenue of $52 billion and gross bookings of $193 billion. The company generated $10 billion in free cash flow for the full year. Uber does not need returns to be a major revenue line; it needs them to increase the frequency with which customers open the app and the number of tasks its courier fleet can fulfil per hour. Both metrics drive the unit economics that make its delivery business profitable.

The limits of convenience

The restriction to Uber Eats purchases is the most significant constraint. It means Return a Package does not help with the vast majority of online returns, those from Amazon, direct-to-consumer brands, or any retailer outside Uber’s marketplace. A customer who buys a blender from Target through Uber Eats can have it picked up; the same customer who buys the same blender from Target.com cannot. This limits the service’s utility and reinforces its role as a retention tool for Uber Eats rather than a standalone logistics product.

The $100 value cap and 30-pound weight limit further narrow the use case. High-value electronics, furniture, and appliances, categories with significant return rates, are excluded. The nine launch retailers cover a reasonable range of categories, from home goods to sporting equipment to pet supplies, but the absence of clothing retailers is notable given that apparel has the highest return rate of any e-commerce category.

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Uber could expand both the retailer list and the eligibility criteria over time. The company’s track record with Uber Eats suggests it will. The grocery delivery service started with a handful of partners and now operates with tens of thousands of merchants. But for now, Return a Package is a feature, not a platform. It solves a real irritation for a narrow set of transactions and signals where Uber wants to go without yet delivering the broad platform capability that would make it a genuine threat to established reverse logistics providers.

The $5 price point is the most interesting element. It is low enough to be an impulse decision for most consumers, cheaper than the fuel and parking costs of driving to a store, and comparable to the cost of printing a label and scheduling a carrier pickup. If Uber can expand the service beyond its own marketplace and remove the value cap, it would have a legitimate consumer proposition in a market worth hundreds of billions of dollars that no one has made convenient yet. The infrastructure is already there. The question is whether the restrictions come off before a competitor, most likely Amazon, gets there first.

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Sam Altman’s ‘human verification’ company thinks its eye-scanning orbs could solve ticket scalping

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Sam Altman’s cryptocurrency turned identity verification startup Tools for Humanity is offering a new set of perks to people who scan their eyes at one of the company’s orbs. Among them, is a new tool called Concert Kit that could help bands and artists fight back against ticket scalping bots.

The new feature relies on the revamped World ID, the orb-based verification system that scans users eyeballs and faces to create a “proof of human” signature that lives on users’ mobile devices. “It’s basically like a little human passport for the internet that lets you prove on apps and websites that you are a real and unique human without revealing anything about yourself,” Tools for Humanity Chief Product Officer Tiago Sada tells Engadget.

Now, as more apps and services are starting to support World ID, that “human passport” can unlock some new abilities. Coupled with Concert Kit, it allows artists to designate a specific pool of tickets for “verified” humans only. The concept is a bit like how pre-sales currently work, with artists (or their teams) setting aside a specific number of tickets for people who have set up a World ID. Those folks can then use their World ID to get ticket codes for Ticketmaster, Eventbrite, AXS or other major ticketing platforms.

Because World ID is limited to actual, “verified,” humans the system won’t be susceptible to the same tactics that have enabled bots to ruin the ticket-buying process for so many, Tools for Humanity says. Artists are also in control of what level of verification they want to require from their fans. (The new World ID app will also allow people to set up an account with a selfie check if they don’t have ready access to an orb.)

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Just how much of a dent Concert Kit will be able to make in the massive scalping bot problem that plagues the concert industry is less clear. So far, Bruno Mars is slated to use the solution on his upcoming world tour — no word on just how many of his tickets will be reserved for World ID-verified humans, though — and Concert Kit is available to other artists starting today.

Concert Kit is one of several new integrations and updates to World ID that Tools for Humanity announced at an event in San Francisco Friday. Tinder, which earlier this year started testing World ID as an age verification solution in Japan, will be rolling out support worldwide. In the US, Tinder’s integration won’t be for age verification, though. Instead, it will indicate whether there is an actual “verified” human behind a given profile.

Tinder profiles that verify with World ID will get a badge as an extra signal of authenticity.

Tinder profiles that verify with World ID will get a badge as an extra signal of authenticity. (Tools for Humanity)

On the enterprise side, Zoom and DocuSign are also adding support for World ID to help businesses verify that there is an actual person (and not a deepfake or bot) joining their video calls or signing important documents. Tools for Humanity is also introducing a standalone app for World ID that separates its identity verification tools from its existing crypto wallet app.

The updates are Tools for Humanity’s latest attempt to make their orb-based verification system, which has been widely mocked, more mainstream and perhaps a little less dystopian. (Elsewhere, orbs have begun appearing in some new places like a San Francisco Gap.)

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On their part, Tools for Humanity seems aware that a lot of people aren’t ready to scan their faces at a bunch of orbs controlled by Altman just to “prove” they are humans. I asked Sada, Tools for Humanity’s Chief Product Officer, what he would say to people who think that the company is solving for the wrong problem: that really it should be up to ticketing platforms and dating apps and other services to strengthen their security and bot-fighting tools, rather than rely on their users to “prove” their humanness.

He said it was a “completely understandable question” and compared it to some people’s initial discomfort with things like Apple’s TouchID or FaceID. “Not everyone has to do it upfront, and that’s important,” he said. “It’s optional. If you want to have a World ID, you get access to that enhanced experience.”

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Mac Neo, iPhone Fold, and stealing from your iPhone, on the AppleInsider Podcast

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More rumors of the iPhone Fold, speculation about a Mac Neo, and why you shouldn’t be concerned at claims people can steal money from your iPhone, on the AppleInsider Podcast.

Close-up of a green Apple Mac mini on a dark surface, showing the front edge with a small status light and port, Apple logo blurred on top, ai logo inset.
There’s no Mac Neo yet, but there should be.

Maybe Apple will never make a tiny desktop Mac Neo, but it should and it has everything it needs to do it, from processors to the massive success of the MacBook Neo. True, the company does seem to be a little busy with the iPhone Fold, though.
Speaking of which, the on again, off again rumors about when the iPhone Fold will be released continue. Sorting out the new leaks from the rest of the echo chamber-like reports is becoming a full-time job.
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$500M US Warship Dismantlement Derailed By An Ill-Timed Computer Glitch

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The Navy ship CVN-65, known as the USS Enterprise — not to be confused with other U.S. Navy ships that have been given the Enterprise name – is set to be dismantled. Serving from 1958 to 2012, CVN-65 was the Navy’s first nuclear-powered ship and is also the first ship of its kind to be prepared for full disassembly and disposal. Of course, it hasn’t fully earned the second accolade just yet, as there’s an issue with actually getting the process underway. Thanks to an apparent computer glitch at an inopportune time, the procedure and the bureaucracy behind it have gone to the courtroom.

The issue stems from the Navy’s alleged mishandling of the dismantlement contract in April 2025. The Procurement Integrated Enterprise Environment website, where companies bid for the rights to dismantle the ship, reportedly had issues on deadline day, leading to individuals getting locked out and enduring long loading times. This allegedly caused the likes of HII Shipcycle LLC. to fail to submit their bids before the deadline. HII requested leniency due to the issues, but was denied. As a result, the Navy awarded the $537 million contract to NorthStar Marine Dismantlement Services LLC., partnered with Modern American Recycling and Radiological Services, in May.

However, in August, EnergySolutions Federal Support LLC. and HII Shipcycle filed an appeal, claiming that they were wrongfully disqualified from bidding on the contract due to the Navy website’s glitches. Come February 2026, Judge Philip S. Hadji ordered that the Navy halt the NorthStar contract and reopen the bidding. Unsurprisingly, those at NorthStar weren’t so quick to let this ruling stand.

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NorthStar is pushing back against the ruling

In the wake of Judge Philip S. Hadji’s ruling, the United States Navy released a statement to AL.com, explaining that it intends to fully comply with the decision and offer interested parties a chance to resubmit their contract bids. “The Navy is re-opening the solicitation via an Amendment that allows all Offerors in the competitive range to resubmit [final proposal revisions] to inform a new source selection decision,” the statement said. It added that the Navy expects a new contract to be delivered in June 2026.

Not long after the court decision on the dismantling contract, NorthStar predictably launched an appeal. The company legally challenged the ruling in March 2026, arguing that it unjustly halts its and the Navy’s efforts to dismantle the USS Enterprise. NorthStar was planning to move the ship’s hull to Mobile, Alabama, for deconstruction — despite previous opposition from the Mobile Chamber of Commerce – though this move is currently up in the air given the state of the contract.

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Several things can happen to a U.S. Navy ship once it’s decommissioned, with dismantlement being quite a time-consuming and costly endeavor. In the case of the USS Enterprise, the already lengthy timetable — the project was scheduled to wrap up in November 2029 – likely extended much further. Time will tell who will ultimately land the contract and how long it will take to see this tenured ship completely torn down.



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Cosmic Orange is out, Dark Cherry rumored to be new hot iPhone 18 Pro color

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A new report claims to have details of the colors for the forthcoming iPhone 18 Pro, including that the signature one will be Dark Cherry.

Close-up of a purple smartphone's back, showing three camera lenses, a flash, and sensor dots on a smooth, metallic surface with softly blurred background.
Mockup of a Dark Cherry iPhone – original image credit: Wesley Hilliard, recoloring by William Gallagher

Apple did already go some way to getting rid of the horrible Cosmic Orange color, by making some iPhones turn pink instead. But reportedly, it’s now discarding the color entirely, in favor of a more appealing Dark Cherry.
Macworld claims to have a source that has provided the complete list of colors for the new iPhone 18 Pro and iPhone 18 Pro Max. That list is not very much different to previous rumors, especially concerning reports of Apple considering various shades of red.
Rumor Score: 🤔 Possible
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A lot of you panic-bought PCs to avoid RAMaggedon 2026

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The specter of price hikes caused by the current AI-driven demand for memory and storage appears to have convinced a fair share of people to buy a new computer. According to data analyzed by Counterpoint Research, global PC shipments grew around 3.2 percent year-over-year in Q1 2026, “driven by pre-emptive buying before memory-led price increases hit the retail level” and Microsoft forcing some customers to upgrade by ending support for Windows 10 last year.

Sales hit 63.3 million units during the first quarter, Counterpoint says, and were particularly concentrated in five high-end PC makers: Lenovo, ASUS, Apple, HP and Dell. Of the five, Lenovo commands the most PC market share at 26 percent, but sales increased for almost all of the companies, save for HP, whose year-over-year sales technically declined by 5 percent. Of particular note, Apple’s PC sales grew by 11 percent, likely on the strength of the M5 updates it made to the MacBook Pro and MacBook Air, and the introduction of the affordable $600 MacBook Neo. Counterpoint suggests the updates could drive even further sales growth next quarter.

Even with positive sales, the PC industry as a whole is by no means out of the woods. “The aggressive expansion in AI infrastructure investment is driving up overall component costs, which will likely impact the pricing of CPUs and other key components in [PCs],” Counterpoint Senior Analyst Minsoo Kang says. “Ultimately, the sustained upward pressure on costs and the resulting hike in retail prices are expected to have a significant negative impact on the PC market’s growth in 2026.”

A general sense that the worst is yet to come is consistent with what other analysts have warned about the current shortages of RAM and storage. In December 2025, IDC predicted that PC shipments could drop as much as 8.9 percent in 2026 in response to the price of RAM, and later revised its prediction to 11.6 percent this past March. Even if consumers aren’t feeling the worst of these price hikes just yet, new announcements of price increases seem to arrive like clockwork every few weeks — for example, this week, Meta raised the price of its Quest headsets — which means if they aren’t feeling them now, they will soon.

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China just tracked a massive tanker from space, and the implications for US naval stealth are suddenly far more serious

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  • China successfully demonstrates geosynchronous satellite tracking of moving maritime targets
  • Persistent surveillance from orbit reduces reliance on low Earth satellite constellations
  • Three satellites could provide continuous global monitoring of high-value naval assets

China has released radar images showing a geosynchronous orbit satellite successfully tracking a moving maritime target for the first time.

The satellite locked onto the Towa Maru, a 340 meter Japanese tanker traversing rough seas near the Spratly Islands, from an altitude of 35,800 kilometers above Earth.

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15 years after ‘Video Games,’ Lana Del Rey has an actual video game song

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The James Bond franchise has a long history of getting pop stars to record its theme songs (perhaps most memorably with Live and Let Die), and it looks like that tradition will now extend to video game adaptations about the fictional spy. IO Interactive has announced that Lana Del Rey co-wrote and performed the theme for 007 First Light, the developer’s playable James Bond origin story.

“First Light” is written and performed by Lana Del Rey and composer David Arnold, and like the moody and abstract opening credits released alongside the song, could vaguely gesture at the themes of the game. IO Interactive has previously said that its game focuses on a young, inexperienced and more reckless Bond, before he developed his trademark cool. The developer is also integrating the stealth mechanics it perfected in Hitman into the upcoming game.

Del Rey’s personal gaming experience may begin and end with her hit “Video Games,” which was apparently written about a former boyfriend’s love of World of Warcraft, but the artist does know how to write a song with Bond in mind. Lana Del Rey shared in 2024 that her song “24” from the album Honeymoon was originally written for 2017’s Spectre, one of several songs that were cast aside in favor of Sam Smith’s “Writing’s on the Wall.”

007 First Light is coming to Xbox Series X/S, PlayStation 5 and PC on May 27, 2026. A Nintendo Switch 2 version of the game is now coming out this summer.

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