Apple’s satellite features were originally designed for emergencies, allowing iPhone users to contact emergency services when cellular and Wi-Fi coverage is unavailable. With recent versions of iOS, Apple has expanded those capabilities to include sending and receiving messages via satellite. This makes it possible to stay in touch with friends and family from remote locations where traditional networks do not reach, such as hiking trails, rural areas or offshore locations.

Messaging via satellite is built directly into the iPhone and works automatically when no cellular or Wi-Fi signal is available. While it is not intended to replace regular messaging, it can be a useful backup when coverage drops.

How to send a message via satellite

Before you can get started, you’ll need to turn on iMessage before you’re off the grid. It’s also important to set up an emergency contact as well as members of your Family Sharing group prior to your departure. This will enable them to message you via SMS without the need to message them first.     To send a message via satellite, open the Messages app when no cellular or Wi-Fi signal is available. If the feature is supported in the current location, the app will display a prompt indicating that satellite messaging is available.

Selecting the option to connect via satellite launches a guided connection screen. Your iPhone will provide real-time instructions to help maintain alignment with the satellite. Once connected, a text message can be typed and sent, although delivery may take longer than usual.

The iPhone will notify you when the message has been sent successfully. Replies from the recipient will also be delivered via satellite, as long as the connection remains active.

What you need before you can send satellite messages

Sending messages via satellite requires a compatible iPhone model and the correct software version. The feature is supported on iPhone models with satellite hardware, beginning with iPhone 14 and later. The device must be running a version of iOS (iOS 18 or higher) that supports satellite messaging, which Apple has continued to refine through recent iOS updates.

The feature also depends on location and availability. Satellite messaging is currently supported in select regions, including the United States and parts of Canada, with expanded support rolling out gradually. The iPhone must be outdoors with a clear view of the sky, as trees, buildings and terrain can interfere with the satellite connection.

Satellite messaging is not designed for continuous conversations. Messages are compressed and sent at a slower pace than standard texts, and delivery times can vary depending on conditions and satellite positioning.

How satellite messaging works on iPhone

When an iPhone loses access to cellular and Wi-Fi networks, the system automatically detects that only satellite connectivity is available. Instead of failing to send, the Messages app prompts the user to connect to a satellite.

On-screen instructions guide the user to position the phone correctly. This typically involves holding the device up and following directional prompts to align it with an overhead satellite. The phone uses built-in sensors to help maintain the connection while the message is being sent.

Messages sent via satellite are text-only and use a reduced data format to ensure they can be transmitted reliably. Images, videos, audio messages and large attachments are not supported.

Who can receive satellite messages?

Satellite messages can be sent to contacts using iMessage or standard SMS, depending on the recipient’s device and settings. If the recipient is using an Apple device with iMessage enabled, the message will be delivered through Apple’s messaging system. If not, the message will be sent as a standard text.

Recipients do not need a satellite-capable device to receive messages. From their perspective, the message appears similar to a regular text, though delivery times may be longer.

Tips for getting a reliable connection

A clear view of the sky is essential for satellite messaging to work properly. Open areas with minimal obstructions offer the best results. Movement, heavy foliage and nearby structures can interrupt the connection.

Because satellite bandwidth is limited, keeping messages short improves reliability and delivery speed. The iPhone may prompt the user to edit longer messages to fit within satellite constraints.

Battery life is also a consideration. Maintaining a satellite connection uses more power than standard messaging, so it helps to conserve battery when relying on satellite features for extended periods.

Limitations to keep in mind

Satellite messaging is designed for occasional use when other networks are unavailable. It does not support group messages, media attachments or read receipts in the same way as standard messaging.

Delivery times can range from under a minute to several minutes, depending on environmental conditions and satellite availability. The feature should not be relied upon for time-sensitive communication unless no other option is available.

Apple has also noted that satellite features may be offered free for a limited period, with potential pricing or subscription requirements introduced in the future depending on region and carrier arrangements.

When satellite messaging can be useful

Messaging via satellite can be helpful for travelers, hikers and anyone spending time in remote areas where coverage is unreliable. It offers a way to check in, share basic updates or request non-emergency assistance when traditional networks are unavailable.

While it is not a replacement for emergency services, it complements Apple’s existing emergency satellite features by providing an additional communication option when users are off the grid.

As Apple continues to expand satellite support, messaging via satellite is likely to become a more familiar part of the iPhone experience, particularly for users who regularly venture beyond the reach of cellular networks.

This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/how-to-send-a-message-via-satellite-on-iphone-130000418.html?src=rss

Xinhua News Agency via Getty Images

The 2026 Winter Olympics come to an end this weekend. This year’s Closing Ceremony theme is “Beauty in Action.” The event will feature appearances from musician and DJ Gabry Ponte, actress Benedetta Porcaroli, and ballet dancer Roberto Bolle. Alfredo Accatino, the ceremony’s artistic director, has promised the ceremony will “begin with lots of colors and end with a party.”

The ceremony will kick off today at 2:30PM ET on NBC and Peacock. An encore broadcast will air on NBC at 9PM Here’s everything you need to know to watch the 2026 Milan Cortina Olympics Closing Ceremony. (And as we close out the Winter Games, here’s a look at the final medal count, too.) 

How to watch the Closing Ceremony at the 2026 Winter Olympics

Date: Sunday, Feb. 22

Time: Airs live at 2:30PM ET; primetime re-air at 9PM ET

Location: Verona Arena, Verona, Italy

TV channel: NBC

Streaming: Peacock, DirecTV, NBC.com and more

Olympics Closing Ceremony start time

The ceremony will kick off at 2:30 PM ET on Sunday afternoon. An encore broadcast will also air on NBC at 9PM ET/PT. 

How to watch the Closing Ceremony live for free

There are a couple of ways to watch the 2026 Milan Cortina Winter Olympics Closing Ceremony on Sunday, Feb. 22. You can tune in live Sunday afternoon on NBC or stream live on Peacock, or catch the encore broadcast on NBC, which is available with DirecTV, Hulu + Live TV, and more.

More ways to watch the closing ceremony without cable

You can watch the ceremony live or on demand on Peacock as well as on NBC.com, NBCOlympics.com and the NBC app.

Who is performing at the Closing Ceremony?

Italian musician and DJ Gabry Ponte is one of the headliners. Other confirmed performers include Italian actress Benedetta Porcaroli and Italian ballet dancer Roberto Bolle. Expect to see another parade of athletes, the flag handover to the 2030 Olympic hosts from France, and the ceremonial extinguishing of the Olympic flame.

Where is the Closing Ceremony being held?

The 2026 Winter Olympics Closing Ceremony will be held at the Verona Arena in Verona, Italy.

This article originally appeared on Engadget at https://www.engadget.com/entertainment/streaming/2026-olympics-how-to-watch-the-winter-games-closing-ceremony-today-115500771.html?src=rss

Programmer/entrepreneur Paul Ford is the co-founder of AI-driven business software platform Aboard. This week he wrote a guest essay for the New York Times titled “The AI Disruption Has Arrived, and It Sure Is Fun,” arguing that Anthropic’s Claude Code “was always a helpful coding assistant, but in November it suddenly got much better, and ever since I’ve been knocking off side projects that had sat in folders for a decade or longer… [W]hen the stars align and my prompts work out, I can do hundreds of thousands of dollars worth of work for fun (fun for me) over weekends and evenings, for the price of the Claude $200-a-month.”

He elaborates on his point on the Aboard.com blog:

I’m deeply convinced that it’s possible to accelerate software development with AI coding — not deprofessionalize it entirely, or simplify it so that everything is prompts, but make it into a more accessible craft. Things which not long ago cost hundreds of thousands of dollars to pull off might come for hundreds of dollars, and be doable by you, or your cousin. This is a remarkable accelerant, dumped into the public square at a bad moment, with no guidance or manual — and the reaction of many people who could gain the most power from these tools is rejection and anxiety. But as I wrote….

I believe there are millions, maybe billions, of software products that don’t exist but should: Dashboards, reports, apps, project trackers and countless others. People want these things to do their jobs, or to help others, but they can’t find the budget. They make do with spreadsheets and to-do lists.

I don’t expect to change any minds; that’s not how minds work. I just wanted to make sure that I used the platform offered by the Times to say, in as cheerful a way as possible: Hey, this new power is real, and it should be in as many hands as possible. I believe everyone should have good software, and that it’s more possible now than it was a few years ago.

From his guest essay:

Is the software I’m making for myself on my phone as good as handcrafted, bespoke code? No. But it’s immediate and cheap. And the quantities, measured in lines of text, are large. It might fail a company’s quality test, but it would meet every deadline. That is what makes A.I. coding such a shock to the system… What if software suddenly wanted to ship? What if all of that immense bureaucracy, the endless processes, the mind-boggling range of costs that you need to make the computer compute, just goes?

That doesn’t mean that the software will be good. But most software today is not good. It simply means that products could go to market very quickly. And for lots of users, that’s going to be fine. People don’t judge A.I. code the same way they judge slop articles or glazed videos. They’re not looking for the human connection of art. They’re looking to achieve a goal. Code just has to work… In about six months you could do a lot of things that took me 20 years to learn. I’m writing all kinds of code I never could before — but you can, too. If we can’t stop the freight train, we can at least hop on for a ride.

The simple truth is that I am less valuable than I used to be. It stings to be made obsolete, but it’s fun to code on the train, too. And if this technology keeps improving, then all of the people who tell me how hard it is to make a report, place an order, upgrade an app or update a record — they could get the software they deserve, too. That might be a good trade, long term.

Read more of this story at Slashdot.

New research published Thursday bolsters growing concerns that a handful of companies and countries are using the global atmospheric commons as a dumping ground for potentially toxic and climate-altering industrial waste byproducts from loosely regulated commercial space flights.

The new study analyzed a plume of pollution trailing part of a Falcon rocket that crashed through the upper atmosphere on Feb. 19, 2025, after SpaceX lost control of its reentry. The rocket was launched earlier that month, carrying 20 to 22 Starlink satellites into orbit.

The authors said it is the first time debris from a specific spacecraft disintegration has been traced and measured in the near-space region about 80 to 110 kilometers above Earth. Changes there can affect the stratosphere, where ozone and climate processes operate. Until recent years, human activities had little impact in that region.

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Besides running tech operations at the UK’s Post Office, their interim CTO is also removing and replacing Fujitsu’s Horizon system, which Computer Weekly describes as “the error-ridden software that a public inquiry linked to 13 people taking their own lives.”

After over 16 years of covering the scandal they’d first discovered back in 2009, Computer Weekly now talks to CTO Paul Anastassi about his plans to finally remove every trace of the Horizon system that’s been in use at Post Office branches for over 30 years — before the year 2030:

“There are more than 80 components that make up the Horizon platform, and only half of those are managed by Fujitsu,” said Anastassi. “The other components are internal and often with other third parties as well,” he added… The plan is to introduce a modern front end that is device agnostic. “We want to get away from [the need] to have a certain device on a certain terminal in your branch. We want to provide flexibility around that….”

Anastassi is not the first person to be given the task of terminating Horizon and ending Fujitsu’s contract. In 2015, the Post Office began a project to replace Fujitsu and Horizon with IBM and its technology, but after things got complex, Post Office directors went crawling back to Fujitsu. Then, after Horizon was proved in the High Court to be at fault for the account shortfalls that subpostmasters were blamed and punished for, the Post Office knew it had to change the system. This culminated in the New Branch IT (NBIT) project, but this ran into trouble and was eventually axed. This was before Anastassi’s time, and before that of its new top team of executives….
Things are finally moving at pace, and by the summer of this year, two separate contracts will be signed with suppliers, signalling the beginning of the final act for Fujitsu and its Horizon system.
Anastassi has 30 years of IT management experience, the article points out, and he estimates the project will even bring “a considerable cost saving over what we currently pay for Fujitsu.”

Read more of this story at Slashdot.

How much time does it take to even begin booting, asks long-time Slashdot reader BrendaEM. Say you want separate Windows and Linux boot processes, and “You have Windows on one SSD/NVMe, and Linux on another. How long do you have to wait for a chance to choose a boot drive?”

And more importantly, why is it all taking so long?
In a world of 4-5 GHz CPU’s that are thousands of times faster than they were, has hardware become thousands of times more complicated, to warrant the longer start time? Is this a symptom of a larger UEFI bloat problem? Now with memory characterization on some modern motherboards… how long do you have to wait to find out if your RAM is incompatible, or your system is dead on arrival?

Share your own experiences (and system specs) in the comments. How long is it taking you to choose a boot drive?

And what’s your boot time?

Read more of this story at Slashdot.

“More than four decades after a teenager was murdered in California, DNA found on a discarded cigarette has helped authorities catch her killer,” reports CNN:

Sarah Geer, 13, was last seen leaving her friend’s houseï in Cloverdale, California, on the evening of May 23, 1982. The next morning, a firefighter walking home from work found her body, the Sonoma County District Attorney’s Office said in a news release… Her death was ruled a homicide, but due to the “limited forensic science of the day,” no suspect was identified and the case went cold for decades, prosecutors said.

Nearly 44 years after Sarah’s murder, a jury found James Unick, 64, guilty of killing her on February 13. It would have been the victim’s 57th birthday, the Sonoma County District Attorney’s Office told CNN. Genetic genealogy, which combines DNA evidence and traditional genealogy, helped match Unick’s DNA from a cigarette butt to DNA found on Sarah’s clothing, according to prosecutors… [The Cloverdale Police Department] said it had been in communication with a private investigation firm in late 2019 and had partnered with them in hopes the firm could revisit the case’s evidence “with the latest technological advancements in cold case work….”

“The FBI, with its access to familial genealogical databases, concluded that the source of the DNA evidence collected from Sarah belonged to one of four brothers, including James Unick,” prosecutors said. Once investigators narrowed down the list of suspects to the four Unick brothers, the FBI “conducted surveillance of the defendant and collected a discarded cigarette that he had been smoking,” prosecutors said. A DNA analysis of the cigarette confirmed James Unick’s DNA matched the 2003 profile, along with other DNA samples collected from Sarah’s clothing the day she was killed.

In a statement, the county’s district attorney “While 44 years is too long to wait, justice has finally been served…”

And the article points out that “In 2018, genetic genealogy led to the arrest of the Golden State Killer, and it has recently helped solve several other cold cases, including a 1974 murder in Wisconsin and a 1988 murder in Washington.”

Read more of this story at Slashdot.

A day after NASA officials expressed optimism that they could be ready to launch the Artemis II mission around the Moon next month, the space agency’s administrator announced Saturday that a new problem will require the removal of the rocket from its launch pad in Florida.

The latest issue appeared Friday evening, when data showed an interruption in helium flow into the upper stage of the Space Launch System rocket, NASA Administrator Jared Isaacman wrote in a post on X. Isaacman posted a more thorough update Saturday, writing that engineers are still examining the potential cause of the problem, but any fixes must take place inside the Vehicle Assembly Building.

That means NASA and contractor ground teams will immediately begin preparing to roll the 322-foot-tall (98-meter) SLS rocket off of Launch Complex 39B and back to the VAB. The rocket and its mobile launch platform will ride NASA’s crawler-transporter for the 4-mile journey.

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The consumer movement Stop Killing Games “has come a long way in the two years since
YouTuber Ross Scott got mad about Ubisoft’s
destruction of The Crew in 2024,” writes the gaming news site PC Gamer. “The short version is, he won: 1.3 million people signed the group’s petition, mandating its consideration by the European Union, and while Ubisoft CEO Yves Guillemot reminded us all that nothing is forever, his company promised to never do something like that again.” (And Ubisoft has since updated The Crew 2
with an
offline mode, according to Engadget.)

“But it looks like even bigger things are in store,” PC Gamer wrote Thursday, “as Scott announced today that Stop Killing Games is launching two official NGOs, one in the EU and the other in the US.”

An NGO — that’s non-governmental organization — is, very generally
speaking, an organization that pursues particular goals, typically
but not exclusively political, and that may be funded partially or
fully by governments, but is not actually part of any government.
It’s a big tent: Well-known NGOs include Oxfam, Doctors Without
Borders, Amnesty International, and CARE International… “If
there’s a lobbyist showing up again and again at the EU Commission,
that might influence things,” [Scott says
in a video]. “This will also allow for more watchdog
action. If you recall, I helped organize a multilingual site with
easy to follow instructions for reporting on The Crew to consumer
protection agencies. Well, maybe the NGO could set something like
that up for every big shutdown where the game is destroyed in the
future….”

Scott said in the video that he doesn’t have details, but the two NGOs are reportedly looking at establishing a “global movement” to give Stop Killing Games a presence in other regions.

“According to Scott, these NGOs would allow for ‘long-term counter lobbying’ when publishers end support for certain video games,” Engadget reports”

“Let me start off by saying I think we’re going to win this, namely the problem of publishers destroying video games that you’ve already paid for,” Scott said in the video. According to Scott, the NGOs will work on getting the original Stop Killing Games petition codified into EU law, while also pursuing more watchdog actions, like setting up a system to report publishers for revoking access to purchased video games… According to Scott, the campaign leadership will meet with the European Commission soon, but is also working on a 500-page legal paper that reveals some of the industry’s current controversial practices.

Read more of this story at Slashdot.

The consumer movement Stop Killing Games “has come a long way in the two years since
YouTuber Ross Scott got mad about Ubisoft’s
destruction of The Crew in 2024,” writes the gaming news site PC Gamer. “The short version is, he won: 1.3 million people signed the group’s petition, mandating its consideration by the European Union, and while Ubisoft CEO Yves Guillemot reminded us all that nothing is forever, his company promised to never do something like that again.” (And Ubisoft has since updated The Crew 2
with an
offline mode, according to Engadget.)

“But it looks like even bigger things are in store,” PC Gamer wrote Thursday, “as Scott announced today that Stop Killing Games is launching two official NGOs, one in the EU and the other in the US.”

An NGO — that’s non-governmental organization — is, very generally
speaking, an organization that pursues particular goals, typically
but not exclusively political, and that may be funded partially or
fully by governments, but is not actually part of any government.
It’s a big tent: Well-known NGOs include Oxfam, Doctors Without
Borders, Amnesty International, and CARE International… “If
there’s a lobbyist showing up again and again at the EU Commission,
that might influence things,” [Scott says
in a video]. “This will also allow for more watchdog
action. If you recall, I helped organize a multilingual site with
easy to follow instructions for reporting on The Crew to consumer
protection agencies. Well, maybe the NGO could set something like
that up for every big shutdown where the game is destroyed in the
future….”

Scott said in the video that he doesn’t have details, but the two NGOs are reportedly looking at establishing a “global movement” to give Stop Killing Games a presence in other regions.

“According to Scott, these NGOs would allow for ‘long-term counter lobbying’ when publishers end support for certain video games,” Engadget reports”

“Let me start off by saying I think we’re going to win this, namely the problem of publishers destroying video games that you’ve already paid for,” Scott said in the video. According to Scott, the NGOs will work on getting the original Stop Killing Games petition codified into EU law, while also pursuing more watchdog actions, like setting up a system to report publishers for revoking access to purchased video games… According to Scott, the campaign leadership will meet with the European Commission soon, but is also working on a 500-page legal paper that reveals some of the industry’s current controversial practices.

Read more of this story at Slashdot.