We hope you weren't planning to festoon your wrist with a titanium Apple Watch Series 6. As Bloomberg's Mark Gurman and Mac Rumors note, the titanium Apple Watch is largely unavailable through the company's online stores in the US and other countries, whether you try for delivery or pick-up. This applies regardless of your case or strap choices.

Gurman speculated in his "Power On" newsletter that Apple underestimated demand. It likely made a small number of titanium Apple Watches and stopped production "months ago" in anticipation of switching focus to Series 7, according to Gurman, but ran out prematurely as sales remained relatively strong. While we wouldn't classify the titanium Series 6 as a runaway hit if that's true, Apple's luxury wristwear might have fared better than expected.

Whether or not Apple offers a titanium Series 7 is uncertain. The tech giant has frequently shaken up its Watch Edition strategy, ditching its solid gold originals in favor of more affordable ceramic and, eventually, titanium. It might decide that the costs of manufacturing upscale watches doesn't justify the comparatively meager sales. There's always the Hermès models if you want to splurge. At the same time, though, titanium versions don't cost that much more in practice — and they might serve as halo watches that attract conventional watch enthusiasts as well as the wealthy.

Abuses of location technology might just result in hot political disputes. According to Wired, SkyWatch and Global Fishing Watch have conducted studies showing that over 100 warship locations have been faked since August 2020, including the British aircraft carrier Queen Elizabeth and the US destroyer Roosevelt. In some cases, the false data showed the vessels entering disputed waters or nearing other countries' naval bases — movements that could spark international incidents.

The research team found the fakes by comparing uses of the automatic identification system (AIS, a GPS-based system to help prevent collisions) with verifiable position data by using an identifying pattern. All of the false info came from shore-based AIS receivers while satellites showed the real positions, for instance. Global Fishing Watch had been investigating fake AIS positions for years, but this was the first time it had seen falsified data for real ships.

It's not certain who's faking locations and why. However, analysts said the data was characteristic of a common perpetrator that might be Russia. Almost all of the affected warships were from European countries or NATO members, and the data included bogus incursions around Kaliningrad, the Black Sea, Crimea and other Russian interests. In theory, Russia could portray Europe and NATO as aggressors by falsely claiming those rivals sent warships into Russian seas.

Russia has historically denied hacking claims. It has a years-long history of using fake accounts and misinformation to stoke political tensions that further its own ends, though. And if Russia is connected, the faked warship locations might be a significant escalation of that strategy. Even though such an approach might not lead to shooting matches, it could get disconcertingly close.

NASA just celebrated another major moment in the history of Moon exploration. The New York Timesnoted that July 31st, 2021 marks the 50th anniversary of the Lunar Roving Vehicle's first outing — and the first time people drove on the Moon. Apollo 15 astronauts Dave Scott and Jim Irwin took the car on a stint to collect samples and explore the lunar surface more effectively than they could on foot.

Scott and Irwin would eventually drive the rover two more times (for a total of three hours) before returning to Earth. The Apollo 16 and 17 missions each had an LRV of their own. There was also a fourth rover, but it was used for spare parts after the cancellation of Apollo 18 and further missions. All three serving models remained on the Moon.

Early development was problematic, in no small part due to the lack of real-world testing conditions. They couldn't exactly conduct a real-world test drive, after all. The team eventually settled on a collapsible design with steel mesh wheels that could safely handle the Moon's low gravity, lack of atmosphere, extreme temperatures and soft soil.

The LRV was modest, with a 57-mile range, four 0.19kW motors and an official top speed of 8MPH. It was also expensive, with cost overruns bringing the price of four rovers to $38 million (about $249 million in 2021 dollars). It was key to improved scientific exploration during the later stages of the Apollo program, though, and it was also an early example of a practical electric vehicle — humans were using a battery-powered ride on the Moon decades before the technology became mainstream on Earth.

We wouldn't count on humans driving on the Moon any time soon, although that reflects the progress made in the 50 years since. NASA and other space agencies are now focused on robotic rovers that can explore the Moon without worries about crew safety. Those humans that do go on rides will likely use autonomous vehicles. Think of this anniversary as celebrating a first step toward the technology you see today.

Rivian might not be focused solely on expanding its US production. Sky Newssources claim the EV designer is in talks with the British government to build a manufacturing plant near Bristol. The discussions aren't yet in late stages, but the focus is reportedly on production for the vehicles themselves rather than batteries, although there was room for an all-encompassing Tesla-style gigafactory.

Rival proposals have come from Germany and the Netherlands, Sky claimed. If the UK plant did go ahead, though, the government could supposedly invest "well over" £1 billion (about $1.39 billion). Rivian declined to comment.

There's certainly pressure to commit to international expansion. Rivian has just one factory, a former Mitsubishi plant in Illinois, and it only just unveiled plans for a second American facility that might also produce batteries. That output could limit potential sales, especially outside of North America, and might hamper Amazon's electric delivery van rollout.

This could help Rivian scale to counter rivals like Tesla and Volkswagen, both of which are rapidly growing their EV manufacturing bases. The UK intends to ban sales of combustion engine cars in 2035, and that means switching local production to EVs. A Rivian factory could help the country transition to EV manufacturing, not to mention encourage sales that would make public acceptance that much stronger.

Mobile app shops are cracking down on one of the higher-profile communities spreading anti-vax misnformation. Bloombergreports that Apple has removed Unjected, a hybrid social and dating app for the unvaccinated, for "inappropriately" referencing the COVID-19 pandemic's concept and themes. While Unjected bills itself as a place to find others who support "medical autonomy and free speech," social posts on the site have included false claims that vaccines modify genes, connect to 5G and serve as "bioweapons."

The app founders are also embroiled in a fight over their Android app. Google told Unjected on July 16th that it had two weeks to remove the misleading posts from its app to avoid a Play Store ban. The developers responded by pulling the social feed. However, co-creator Shelby Thompson said Unjected planned to defy the request by restoring both the feed and the offending posts.

We've asked Apple and Google for comment. Unjected still has a presence on Instagram despite that social network's anti-misinformation stance, although that account mostly promotes its views on "freedom" and only occasionally mentions falsehoods, such as incorrect claims that mRNA vaccines alter DNA. We've asked Facebook for a response as well.

Unjected is small compared to mainstream social networks, with roughly 18,000 app downloads (according to Apptopia). However, the crackdown clearly serves as a warning — Apple and Google won't tolerate apps that knowingly accept and encourage the creation anti-vax content, even if they aren't directly producing that material.

The perpetrators of the SolarWinds hacks apparently targeted key parts of the American legal system. According to the AP, the Justice Department says hackers targeted federal prosecutors between May 2020 and December 2020. There were 27 US Attorney offices where the intruders compromised at least one email account, officials said.

The victims included some of the more prominent federal offices, including those in the Eastern and Souther Districts of New York as well as Miami, Los Angeles and Washington.

The DOJ said it had alerted all victims and was taking steps to blunt the risks resulting from the hack. The Department previously said there was no evidence the SolarWinds hackers broke into classified systems, but federal attorneys frequently exchange sensitive case details.

The Biden administration has officially blamed Russia's state-backed Cozy Bear group for the hacks, and retaliated by expelling diplomats and sanctioning 32 "entities and individuals." Russia has denied involvement.

It's not certain if the US will escalate its response. The damage has already been done, after all. This further illustrates the severity of the attacks, however, and hints at the focus — they were clearly interested in legal data in addition to source code and other valuable information.

New York City capped food delivery app fees to help restaurants survive the COVID-19 pandemic, and it's keeping those limits in place as the recovery begins. Gothamistreports the City Council has passed a bill that extends caps on delivery app fees until February 17th, 2022. The limits were due to expire in August and kept fees no higher than 15 percent for deliveries, plus 5 percent for other services. Apps could have charged up to 35 percent without the fee ceiling.

Queens Council Member Francisco Moya claimed a return to higher fees would "completely" hobble businesses just starting to recover from the pandemic.

Other bills passed at the same time require apps to get written approval before listing businesses and to share customer data with restaurants. Delivery services have faced criticism, lawsuits and legislation after listing restaurants in their apps without permission.

The app creators have opposed New York City's new measures. GrubHub claimed the caps were "arbitrary price controls" that would allegedly damage businesses and the economy. DoorDash, meanwhile, suggested that data sharing with restaurants should be opt-in rather than enabled by default. The company was determined to "protect the privacy" of users, a spokesperson said.

The companies haven't been completely opposed to reduced fees. DoorDash, GrubHub, Uber Eats and others started cutting and waiving some fees as the pandemic began. Their concern, as you might guess, is that these caps might become permanent and restrict the apps' long-term viability. It's not an unfounded fear — San Francisco's Board of Supervisors recently voted to permanently cap delivery app fees in the city.

At the same time, there's little doubt that restaurants are eager to avoid a return to pre-pandemic fees. Some eateries were only reluctantly listing themselves in these apps due to the large fees, and in many cases have offered incentives to customers who order directly. While NYC's extension won't necessarily ensure a given restaurant's survival, it could help that restaurant maintain familiar profits or keep prices in check.

Uber wants to overcome the language barriers you'll sometimes encounter when hailing a ride. The Vergesays Uber has partnered with Rosetta Stone to offer free language lessons through its Driver app. Both Uber and Uber Eats drivers can use the feature to learn any of Rosetta Stone's 24 languages. They'll even get material tailored to common ridesharing scenarios.

Drivers will need to have reached Gold, Platinum or Diamond status through the Uber Pro program in a qualifying country (including large parts of the Americas, the UK, India and Spain).

The courses arrive alongside another career initiative. Drivers in some countries (including many of those from the Rosetta program) can request an achievements letter that will help them with job applications.

Uber wasn't shy about the official rationale for both moves. Many of its drivers are either immigrants (and less likely to be familiar with local languages) or see languages and rideshare work as key to expanding their opportunities. Uber is aware that driving for the company might just be a "temporary stop" on a career path — this gives workers a better chance to move upward.

There are practical incentives for Uber. The more languages its drivers speak, the more likely those drivers are to get favorable ratings and encourage repeat business. The career incentives could also encourage more drivers to sign up for Ub in the first place, even if they ultimately spend less time in the role.

One of the internet's best-known videos just marked an important (and arguably overdue) historic moment. KIRO7notes that Rick Astley's video for "Never Gonna Give You Up" crossed 1 billion YouTube views on July 28th, putting the original Rickroll in the same rare company as clips from the latest pop stars.

Not surprisingly, Astley approves. He told Twitter followers the figure was "mind-blowing" and that he was "very lucky." He wasn't originally thrilled with the concept when it first took off, but his daughter eventually won him over by noting that it kept him well-known long after the song peaked in 1988.

This has been a long time in coming. Rickrolling started in earnest in 2007, when 4chan users started pranking people looking for one video by playing Astley's, and it quickly blew up to the point where Astley was performing at the 2008 Macy's Thanksgiving Day Parade. It's almost surprising this didn't happen sooner. Psy's "Gangnam Style" hit the billion-view mark in 2012, and it didn't have the benefit of a years-old meme.

Astley won't top the YouTube charts any time soon. Many videos are now in the billion-view club, and the leader ("Baby Shark," of course) has over 9 billion plays. It's still a rare feat, though, and it's how Astley got to 1 billion that helps him stand out — he's as much a part of internet culture as "Charlie Bit My Finger" and Nyan Cat, not just the artist du jour.

The PlayStation 5 just crossed a significant milestone. Sony has revealed that it has sold 10 million PS5 consoles as of July 18th, eight months after the system's November 12th debut. The company considered that no mean feat between the pandemic and ongoing chip shortages that reportedly held sales back. It's now Sony's fastest-selling console to date, outpacing the PS4 by nearly a month.

Sales have slowed down since launch. Sony racked up 4.5 million PS5 sales in 2020, but sold 3.3 million in the first quarter of 2021 — it took another four months to add 2.2 million to the tally. That's not surprising between supply constraints and the usual mid-year slump, but you might not see sales climb until the holidays.

PlayStation chief Jim Ryan told GamesIndustry.biz in an interview that it was "too early to tell" which markets were the hottest given widespread demand, but pointed out that China was a pleasant surprise. The company sold out its PS5 launch stock "very, very quickly" despite a local market focused on mobile games and the free-to-play model.

The PS5 doesn't have an easy road ahead. Even if Sony could quickly overcome hardware shortages, it still has a dearth of PS5-exclusive titles outside of Ratchet & Clank: Rift Apart and Returnal. The biggest games tend to be enhanced versions of games available for the PS4, like Spider-Man: Miles Morales, and even upcoming blockbusters like Horizon Forbidden West will have PS4 releases. While demand still appears to be brisk, there might not be much added incentive to buy a PS5 until Gran Turismo 7 and other system exclusives arrive in force.