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Elon Now Facing the Possibility That SpaceX Will Never Get Starship Working

SpaceX is nine full-scale test launches into developing its enormous, nearly 400-feet-tall Starship, the most powerful rocket ever built. Over the last two and a half years, we've seen over half a dozen spectacular explosions. Two launches earlier this year sent massive streaks of debris hurtling over the Turks and Caicos Islands, prompting airspace closures. Its most recent test in May ended in an uncontrolled splashdown in the Gulf of Mexico after helplessly spinning on its axis and suffering

Fighting forever chemicals and startup fatigue

The MEDC also helped us early on create a model in Excel for tracking business financing and forecasting, forecasting our future financial needs, so that we could be proactive instead of reactive to financial limitations. We knew it wasn't going to be inexpensive to design and build a piece of equipment that's the size of two very large refrigerators that had never been built before. That type of financial-forward modeling helped us figure out when we would need to start fundraising and taking i

Honda and Acura EV owners gain access to Tesla Supercharger network

This currently includes just two vehicle models but lays the groundwork for future growth. Honda and Acura EV owners can now take advantage of the sprawling Tesla Supercharger network with the release of the first Honda-approved NACS -CCS DC fast-charging adapter. This means that Honda Prologue and Acura ZDX owners can join the growing ranks of non-Tesla EVs that you might see filling up at any one of the more than 23,500 selected Tesla Superchargers. "Combined with other growing charging netw

Lucid owners will get full access to Tesla’s Supercharger network on July 31

Lucid EV owners will soon have full access to Tesla’s Supercharger network, which is something that's been in the works since 2023. This goes live on July 31, allowing folks to juice up at more than 12,000 Supercharger stations throughout North America. Some of the company's vehicles can already use these charging stations, with the Gravity SUV gaining access earlier this year. That leaves the Air line of luxury EV sedans. These vehicles will be able to roll up to a Tesla Supercharger for a top

Traveling soon? Think twice about using airport Wi-Fi and charging ports - here's why

Carles Navarro Parcerisas/Getty Images The next time you travel through an airport, you should probably be a little leery of using the public Wi-Fi or USB charging ports, according to the TSA. In a reminder posted on Facebook, the TSA warns that while these freebies are designed to be useful, they can actually be dangerous if a fellow traveler has bad intentions. Also: How to use public Wi-Fi safely: 5 things to know before you connect Using a process called juice jacking, someone can instal

Topics: fi phone public use wi

Stop Pretending LLMs Have Feelings Media's Dangerous AI Anthropomorphism Problem

Yesterday, Wall Street Journal subscribers received a push notification that perfectly encapsulates everything wrong with how major media outlets cover “artificial intelligence.” “In a stunning moment of self reflection,” the notification read, “ChatGPT admitted to fueling a man's delusions and acknowledged how dangerous its own behavior can be.” But that’s just… not true. ChatGPT did not have a “stunning moment of self reflection.” It did not "admit" to anything. It cannot “acknowledge” its be

Don't animate height

Our app was mysteriously using 60% CPU and 25% GPU on my M2 MacBook. It turned out this was due to a tiny CSS animation! In this post, I show how to find expensive animations, why some are so expensive, and how to make many animations much cheaper. Along the way, we'll learn how the browser renders CSS animations and how to use Chrome's dev tools for performance profiling. The problem While building Granola, a note-taking app, I noticed it was using 60% CPU and 25% GPU on my M2 MacBook: Activ

Microsoft Will Wipe Out Your Passwords on Aug. 1. What to Do Now

Microsoft is getting rid of passwords in less than two weeks. On Aug. 1, the Microsoft Authenticator app will no longer store or manage passwords, which could be a problem for a lot of users. Microsoft Authenticator has been one of the best password managers for years. You were able to save passwords, enable two-factor authentication and auto-fill. This change means that if you're using the Authenticator app as a password manager, you'll need to look for another option soon. At the same time,

Ars Live: Consumer tech firms stuck scrambling ahead of looming chip tariffs

We're roughly six months into Donald Trump's trade war, and tech firms remain in a fog, unsure what tariffs or retaliations could be coming next. To shed light on this struggle, we invite you to join us for an Ars Live talk at 1 pm ET on Thursday, July 24, with Consumer Technology Association (CTA) Vice President of International Trade Edward Brzytwa. We'll be discussing how tech firms are responding to tariffs so far and how looming chip tariffs could pose the biggest hurdle yet in sourcing al

Threads adds improved content performance metrics for creators

Threads is introducing enhanced metrics to help users better understand how their posts are performing and where their content is getting discovered, the company announced on Tuesday. Users can now see more detailed information in the platform’s “Insights” dashboard. When they navigate to the “Interactions” section, they will see engagement by likes, replies, quotes, and reposts. The “Followers” section shows follower growth with geographic data, including top cities and countries, and demograp

Apple releases iOS 26 beta 4 for iPhone

Apple changed a few Liquid Glass elements in iOS 26 developer beta 3 and got a lot of online feedback. Now we’re on to iOS 26 beta 4, which will surely be compared under the microscope in as much detail in this season of change. iOS 26 developer beta 4 has arrived Apple describes the upcoming iPhone software update by saying that iOS 26 “delivers a stunning new design, powerful Apple Intelligence capabilities, new ways to stay connected in the Phone and Messages apps, and exciting updates to C

Topics: 26 apple beta ios iphone

watchOS 26 beta 4 now available for Apple Watch

Apple has released watchOS 26 beta 4 for developers, debuting new software a little more than two weeks after the last beta and ahead of the public beta’s arrival. watchOS 26 beta 4 expected to be shipped as first public beta soon watchOS 26 beta 4 is here, bringing the latest changes to the software ahead of the public beta launch. Normally at this point in the summer, Apple still has plenty of feature revisions and design changes it’s iterating upon with each new beta. For example, we might

Apple releases macOS Tahoe 26 developer beta 4 [U]

Update: Apple has made the update available on its developer website, though OTA distribution is seemingly still pending. Apple has released a new batch of developer betas for the systems it announced during WWDC25, including macOS Tahoe 26. Here’s what’s new. macOS Tahoe 26 developer beta 3 introduced a new screensaver, and it made it easier to quickly spot which tab is active on Safari. But also suffered from an issue that delayed its rollout on Apple Silicon Macs. In the third beta round,

Topics: 26 apple beta macos tahoe

Everything new in iOS 26 beta 4

iOS 26 beta 4 is out now for iPhones on the developer beta release cycle. Below we’re collecting all of the iOS 26 beta 4 changes compared to the previous version. iOS 26 beta 4 changes First up, we know there are a few design changes coming in macOS Tahoe 26. This includes a redesigned Music app that now reflects the look of the Podcasts app. Specifically, the sidebar now reacts to content beneath it rather than being a separate part of the window. Here is the Music app on macOS26 Beta 3 vs

Topics: 26 apple beta changes ios

Major European healthcare network discloses security breach

AMEOS Group, an operator of a massive healthcare network in Central Europe, has announced it has suffered a security breach that may have exposed customer, employee, and partner information. The organization published a statement on its website, as required by Article 34 of the General Data Protection Regulation (GDPR), which mandates a public notice in the event of a data breach. AMEOS is a Zurich-based healthcare provider that employs 18,000 staff in over 100 hospitals, clinics, rehabilitati

Microsoft's new Surface Laptop 5G can be your new hotspot with six antennas

Kyle Kucharski/ZDNET Microsoft just announced another version of its Surface Laptop: this time, with 5G connectivity. The Surface Laptop 5G is a 13.8-inch laptop powered by Intel Core Ultra (Series 2) chips and an integrated 5G modem designed for business users to stay permanently connected. It comes with both NanoSIM and eSIM options, and Microsoft says it's compatible with over 100 mobile operators worldwide. Also: This split keyboard offers deep customization - if you're willing to go all

Cosmic Dawn: The Untold Story of the James Webb Space Telescope

Go behind the scenes with the dedicated NASA team and its partners to uncover the untold story of the James Webb Space Telescope. “Cosmic Dawn” unveils the immense challenges, groundbreaking innovations, and extraordinary efforts behind humanity’s most powerful eye on our universe, from its complex development to its nail-biting deployment a million miles away.

Better Auth (YC X25) Is Hiring

About us We’re a tiny group of engineers on a mission to democratize high‑quality authentication and to make auth something every developer can truly own. Our open‑source framework is already one of the fastest‑growing auth solutions in the world. It’s trusted by thousands of developers and rapidly adopted by startups and YC companies alike. We’ve grown our community and impact faster than our team and now we’re looking to align the two quickly. What you’ll work on here Collaborating across

Facts don't change minds, structure does

In 1633, Galileo Galilei stood before the Inquisition, not for inventing a radical new theory, but for proposing a straightforward idea: that the Earth moves around the Sun. This wasn’t even a new suggestion—Greek astronomers like Aristarchus had floated the heliocentric model centuries earlier. But in Galileo’s time, the idea ran into an insurmountable obstacle. We often chalk up the Church’s resistance to superstition or ignorance. While that played a role, there was something deeper at work.

Trump wants to “eliminate or expedite” environmental rules for rocket launches

The Trump administration is considering slashing rules meant to protect the environment and the public during commercial rocket launches, changes that companies like Elon Musk’s SpaceX have long sought. A draft executive order being circulated among federal agencies, and viewed by ProPublica, directs Secretary of Transportation Sean Duffy to “use all available authorities to eliminate or expedite” environmental reviews for launch licenses. It could also, in time, require states to allow more la

Pixel 10 Pro looks a lot like the base model in leaked renders

is a news editor with over a decade’s experience in journalism. He previously worked at Android Police and Tech Advisor. After sharing the first official leaked renders of the Pixel 10 yesterday, today Android Headlines has shared images of the 10 Pro too. It looks almost identical to the base model, but will apparently launch in a more muted set of colors. Android Headlines reports that the black and white finishes are the familiar “Obsidian” and “Porcelain” that Google has used before. The g

OneXSugar: Playing with the first dual-screen transforming handheld

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. I can’t believe they’re actually making these, was my very first thought, as I powered on a working prototype of the OneXSugar Sugar 1. This week, One-Netbook is crowdfunding a gaming handheld on Indiegogo like none I’ve ever touched before. It’s got two OLED touchscreens, two power buttons, two sets of volume controls, and two hinged rota

Google TV Streamer vs Chromecast with Google TV: Should you upgrade?

The Chromecast with Google TV was a major evolution for Google’s media streamer. While it retained much of the design language of the original Chromecast series, the new device had remote support and the full power of the Android TV-based Google TV platform. Years later, Google is ditching the Chromecast brand altogether with the new Google TV Streamer. Is it worth upgrading, or is the Chromecast still worth sticking with or finding one on sale before it’s retired in the Google graveyard? Let’s

Finally! Chrome is getting vertical tabs - why I'm a huge fan, and where you can try them now

Elyse Betters Picaro / ZDNET Chrome is catching up to other browsers with vertical tabs. This feature has been requested for years and is already available in several popular browsers, such as Firefox, Microsoft Edge, Brave, and Vivaldi. And given that Edge, Brave, and Vivaldi are also based on Chromium, this should have been a no-brainer for Google all along. No more third-party extensions Well, according to Windows Report, the Chromium Gerrit (a code review system for Chromium projects) now

I tested the latest Kindle Paperwhite and it has the one feature I've been waiting for

Kindle Paperwhite Signature Edition ZDNET's key takeaways The Kindle Paperwhite Signature Edition is available for $200. I've been testing the Kindle Paperwhite Signature Edition, which features the fastest performance yet and up to 12 weeks of battery life; alternatively, the 16 GB Kindle Paperwhite is available for $125. Remember that Amazon's promise of up to 12 weeks of battery life assumes 30 minutes of daily use with wireless off. $199.99 at Amazon $199.99 at Best Buy $199.99 at Target m

Apple's iOS 26 and iPadOS 26 public betas are releasing any minute now: What to expect

Elyse Betters Picaro / ZDNET Apple held its Worldwide Developers Conference a month ago, during which it previewed the latest operating system upgrades across all of its devices, including iOS, iPadOS, MacOS, TVOS, WatchOS, and more. These updates give Apple users, regardless of whether they have the latest hardware, the opportunity to have a device refresh -- and this year, perhaps more than ever. During the event, Apple launched Liquid Glass, a new look for all of its devices that embodies a

Topics: 26 apple ipad iphone pro

Don't Animate Height

Our app was mysteriously using 60% CPU and 25% GPU on my M2 MacBook. It turned out this was due to a tiny CSS animation! In this post, I show how to find expensive animations, why some are so expensive, and how to make many animations much cheaper. Along the way, we'll learn how the browser renders CSS animations and how to use Chrome's dev tools for performance profiling. The problem While building Granola, a note-taking app, I noticed it was using 60% CPU and 25% GPU on my M2 MacBook: Activ

Show HN: A word of the day that doesn't suck

I’ve long thought that the Word of the Day was a wasted genre. The goal should be to give you words you can use; to enrich your understanding of words you already know; or at least to use words to tell you something neat about the world. Instead, what you usually get is words that will never be used in conversation, held up as curios. Some examples from Dictionary.com’s daily email: thewless, balladmonger, vagility, contextomy. These words are... not useful. I’ve always thought I could do bett

Launch HN: Promi (YC S24) – Personalize e-commerce discounts and retail offers

Hey HN! I’m Peter from Promi. We’re building a platform for ecommerce merchants to send realtime personalized discounts, optimized with AI (obviously) Sales Video: https://www.youtube.com/watch?v=WiO1S7RBn-o Demo: https://youtu.be/BCYNCqb4fUc Website: www.promi.ai All the big tech companies send personalized discounts - Uber, DoorDash, Google, etc. In fact, I was the product lead overseeing discounts at Uber, so if you’ve gotten a promotion on Uber Rides or Eats, that was our tech. These per