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SpaceX just got exactly what it wanted from the FAA for Texas Starship launches
“All pertinent conditions and requirements of the prior approval have been met.”
A day after SpaceX launched its Starship rocket for the sixth time, the company received good news from the Federal Aviation Administration regarding future launch operations from its Starbase facility in South Texas.
In a draft version of what is known as an “Environmental Assessment,” the FAA indicated that it will grant SpaceX permission to increase the number of Starship launches in South Texas to 25 per year from the current limit of five. Additionally, the company will likely be allowed to continue increasing the size and power of the Super Heavy booster stage and Starship upper stage.
“FAA has concluded that the modification of SpaceX’s existing vehicle operator license for Starship/Super Heavy operations conforms to the prior environmental documentation, consistent with the data contained in the 2022 PEA, that there are no significant environmental changes, and all pertinent conditions and requirements of the prior approval have been met or will be met in the current action,” the federal agency stated in its conclusion.
Fitness app Strava is tightening third-party access to user data
Training apps, AI use, and trend analysis seem to be off-limits in Strava’s API.
The Strava app is one of the most popular ways for cyclists, runners, hikers, and other distance sports enthusiasts to track their performance and grab some bragging rights. Because most athletic types will have the app installed already—and because it’s hard or impossible to run two tracking apps at once—many apps use Strava’s API as a go-between for workout data.
Strava emailed its more than 100 million users earlier this week to notify them about “important updates on how Strava data can be displayed, accessed, and used by third-party apps.” In the update, Strava noted that third-party apps “are no longer able to display your Strava activity data on their surfaces to other users,” that Strava’s API data cannot be used “in artificial intelligence models or other similar applications,” and that third-party apps must be designed so as to “complement” Strava’s look and feel “rather than replicating it.”
What does this actually mean? It depends on which apps you’re using. DC Rainmaker, a longtime fitness tech blogger, sees the “other users” clause as something that “immediately break[s] almost all coaching apps that have connections to Strava.” If an app needs to see your Strava workout to provide insights on performance or connect you to a group, Strava’s API seems to block it now. A manager at the training app Intervals posted on the app’s official forum that the API change would break Intervals’ ability to use Strava as its data source.
Comcast to ditch cable TV networks in partial spinoff of NBCUniversal assets
Comcast to spin off USA, CNBC, MSNBC, and others, will keep Peacock streaming.
Comcast today announced plans to spin off NBCUniversal cable TV networks such as USA, CNBC, and MSNBC into a new publicly traded company. Comcast is trying to complete the spinoff in one year, effectively unwinding part of the NBCUniversal acquisition it completed in 2011.
The entities in the planned spinoff generated about $7 billion of revenue in the 12 months that ended September 30, 2024, Comcast said. But cable TV channels have become less lucrative in an industry that’s shifting to the streaming model, and the spinoff would let Comcast remove those assets from its earnings reports. Comcast’s total revenue in the 12-month period was about $123 billion.
Comcast President Mike Cavanagh said in the Q3 earnings call on October 31 that Comcast is “experiencing the effects of the transition in our video businesses and have been studying the best path forward for these assets.”
Minecraft Movie trailer explores the origins of Steve
Where “anything you can imagine is possible—as long as what you imagine can be built out of blocks.”
The first teaser for A Minecraft Movie released in September to some decidedly mixed reactions, particularly concerning the CGI and character design and especially Jason Momoa’s hair. And yes, there were many ridiculous memes. We were inclined to give it a chance based on the casting of Momoa and Jack Black. Now the full trailer has dropped, and honestly, odd design choices aside—and they are indeed odd—it looks like a perfectly acceptable fun family film and not much more, albeit very light on actual plot.
As previously reported, once the film went into development, Jared Hess (who worked with star Jack Black on Nacho Libre) ended up directing. The COVID pandemic and 2023 SAG-AFTRA strike delayed things further, but filming finally wrapped earlier this year in Auckland, New Zealand—just in time for a spring 2025 theatrical release. Per the official premise:
Welcome to the world of Minecraft, where creativity doesn’t just help you craft, it’s essential to one’s survival! Four misfits—Garrett “The Garbage Man” Garrison (Jason Momoa), Henry (Sebastian Eugene Hansen), Natalie (Emma Myers) and Dawn (Danielle Brooks)—find themselves struggling with ordinary problems when they are suddenly pulled through a mysterious portal into the Overworld: a bizarre, cubic wonderland that thrives on imagination. To get back home, they’ll have to master this world (and protect it from evil things like Piglins and Zombies, too) while embarking on a magical quest with an unexpected, expert crafter, Steve (Jack Black). Together, their adventure will challenge all five to be bold and to reconnect with the qualities that make each of them uniquely creative… the very skills they need to thrive back in the real world.
Game players will recognize Steve as one of the default characters in Minecraft. The teaser was set to The Beatles’ “Magical Mystery Tour” and showed our misfits encountering a fantastical Tolkien-esque landscape—only with a lot more cube-like shapes, like a pink sheep with a cubed head.
Cracking the recipe for perfect plant-based eggs
Hint: It involves finding exactly the right proteins.
An egg is an amazing thing, culinarily speaking: delicious, nutritious, and versatile. Americans eat nearly 100 billion of them every year, almost 300 per person. But eggs, while greener than other animal food sources, have a bigger environmental footprint than almost any plant food—and industrial egg production raises significant animal welfare issues.
So food scientists, and a few companies, are trying hard to come up with ever-better plant-based egg substitutes. “We’re trying to reverse-engineer an egg,” says David Julian McClements, a food scientist at the University of Massachusetts Amherst.
That’s not easy, because real eggs play so many roles in the kitchen. You can use beaten eggs to bind breadcrumbs in a coating, or to hold together meatballs; you can use them to emulsify oil and water into mayonnaise, scramble them into an omelet or whip them to loft a meringue or angel food cake. An all-purpose egg substitute must do all those things acceptably well, while also yielding the familiar texture and—perhaps—flavor of real eggs.
The key moment came 38 minutes after Starship roared off the launch pad
SpaceX wasn’t able to catch the Super Heavy booster, but Starship is on the cusp of orbital flight.
SpaceX launched its sixth Starship rocket Tuesday, proving for the first time that the stainless steel ship can maneuver in space and paving the way for a even larger, upgraded vehicle to debut on the next test flight.
The world’s biggest launcher—standing 398 feet (121.3 meters) tall—lifted off from SpaceX’s Starbase facility in South Texas at 4 pm CST (22:00 UTC) Tuesday. The rocket headed east over the Gulf of Mexico propelled by 33 Raptor engines arranged on the bottom of its first stage booster, known as the Super Heavy.
A few miles away, President-elect Donald Trump joined SpaceX founder Elon Musk to witness the launch. The SpaceX boss became one of Trump’s most crucial allies in this year’s presidential election.
A year after ditching waitlist, Starlink says it is “sold out” in parts of US
SpaceX’s Starlink doesn’t have enough capacity for everyone who wants it.
The Starlink waitlist is back in certain parts of the US, including several large cities on the West Coast and in Texas. The Starlink availability map says the service is sold out in and around Seattle; Spokane, Washington; Portland, Oregon; San Diego; Sacramento, California; and Austin, Texas. Neighboring cities and towns are included in the sold-out zones.
There are additional sold-out areas in small parts of Colorado, Montana, and North Carolina. As PCMag noted yesterday, the change comes about a year after Starlink added capacity and removed its waitlist throughout the US.
Elsewhere in North America, there are some sold-out areas in Canada and Mexico. Across the Atlantic, Starlink is sold out in London and neighboring cities. Starlink is not yet available in most of Africa, and some of the areas where it is available are sold out.
Microsoft and Atom Computing combine for quantum error correction demo
New work provides a good view of where the field currently stands.
In September, Microsoft made an unusual combination of announcements. It demonstrated progress with quantum error correction, something that will be needed for the technology to move much beyond the interesting demo phase, using hardware from a quantum computing startup called Quantinuum. At the same time, however, the company also announced that it was forming a partnership with a different startup, Atom Computing, which uses a different technology to make qubits available for computations.
Given that, it was probably inevitable that the folks in Redmond, Washington, would want to show that similar error correction techniques would also work with Atom Computing’s hardware. It didn’t take long, as the two companies are releasing a draft manuscript describing their work on error correction today. The paper serves as both a good summary of where things currently stand in the world of error correction, as well as a good look at some of the distinct features of computation using neutral atoms.
Atoms and errors
While we have various technologies that provide a way of storing and manipulating bits of quantum information, none of them can be operated error-free. At present, errors make it difficult to perform even the simplest computations that are clearly beyond the capabilities of classical computers. More sophisticated algorithms would inevitably encounter an error before they could be completed, a situation that would remain true even if we could somehow improve the hardware error rates of qubits by a factor of 1,000—something we’re unlikely to ever be able to do.
Niantic uses Pokémon Go player data to build AI navigation system
Visual scans of the world have helped Niantic build what it calls a “Large Geospatial Model.”
Last week, Niantic announced plans to create an AI model for navigating the physical world using scans collected from players of its mobile games, such as Pokémon Go, and from users of its Scaniverse app, reports 404 Media.
All AI models require training data. So far, companies have collected data from websites, YouTube videos, books, audio sources, and more, but this is perhaps the first we’ve heard of AI training data collected through a mobile gaming app.
“Over the past five years, Niantic has focused on building our Visual Positioning System (VPS), which uses a single image from a phone to determine its position and orientation using a 3D map built from people scanning interesting locations in our games and Scaniverse,” wrote Niantic in a company blog post.
Automatic braking systems save lives. Now they’ll need to work at 62 mph.
Regulators have ordered an expansion of the tech, but the auto industry says the upgrade won’t be easy.
The world is full of feel-bad news. Here’s something to feel good about: Automatic emergency braking is one of the great car safety-tech success stories.
Auto-braking systems, called AEB for short, use sensors including cameras, radar, and lidar to sense when a crash is about to happen and warn drivers—then automatically apply the brakes if drivers don’t respond. It’s a handy thing to have in those vital few moments before your car careens into the back of another. One industry group estimates that US automakers’ move to install AEB on most cars—something they did voluntarily, in cooperation with road safety advocates—will prevent 42,000 crashes and 20,000 injuries by 2025.
A new report from AAA finds these emergency braking systems are getting even better—and challenges automakers to perfect them at even higher speeds.