Last week, Twitter banned Jack Sweeney's @ElonJet account that tracked Elon Musk's private jet, then unveiled a new policy against sharing live locations shortly afterward. Now, Sweeney is back with a new account called @ElonJetNexDay that still tracks Musk's aircraft, but adds a 24-hour delay to the location, TechCrunch has reported.

It appears to be Sweeney's effort conform to Twitter's new rules, which state that it's permissible to share "publicly available information after a reasonable time has elapsed, so that the individual is no longer at risk for physical harm." The account has only been online for a short time, however, so it remains to be seen whether Twitter will see it the same way

Sweeney and his @ElonJet account have been on Musk's radar for a while. In January, a few months before Musk announced a deal to buy Twitter, he offered Sweeney $5,000 to delete the account. Sweeney rejected the overture, instead asking for $50,000. As CNBC notes, @ElonJet had more than half a million followers. 

The ban came about after Elon Musk said a car carrying his son X Æ A-12 was followed by a stalker in Los Angeles. Twitter soon told Sweeney that his account "broke Twitter rules," though didn't specify which ones. Musk later said that "legal action" would be taken against Sweeney and "organizations who supported harm to my family."

Sweeney's @ElonJet tracker bot now has 67,000 followers on Mastadon and tracks jets belonging to Musk and others on Facebook and Instagram. The bans are part of a large amount of Twitter drama around Musk that recently culminated in one of Musk's famous Twitter polls, with a decisive number of users voting that he should step down as CEO of Twitter. 

Fallout from Facebook's Cambridge Analytica privacy scandal continues over four years after it was first exposed. Parent Meta has agreed to pay $725 million to settle a long-running class-action lawsuit accusing Facebook of allowing Cambridge Analytica and other third parties to access user's private information, Reuters has reported. 

The settlement resolves user claims that Facebook violated federal and state laws by allowing the company's preferred vendors and partners to harvest their personal data without consent. It's reportedly the largest ever in a US data privacy class action and the most Meta has ever paid to resolve a class-action lawsuit. 

"This historic settlement will provide meaningful relief to the class in this complex and novel privacy case," the lead lawyers for the plaintiffs said in a statement. 

Meta admitted no wrongdoing as part of the settlement, which is still subject to approval by a federal judge. "Over the last three years we revamped our approach to privacy and implemented a comprehensive privacy program," Meta said in a statement, adding that the settlement "was in the best interest of our community and shareholders." 

Cambridge Analytica, now defunct, worked for Ted Cruz and Donald Trump's 2016 presidential campaigns. It accessed the personal data of up to 87 million people by an app (thisisyourdigitallife) and used the information gathered to target individuals with personally tailored messages. The scandal was exposed by The New York Times and The Guardian in 2018, thanks in large part to whistleblower Christopher Wylie.

In 2019, Facebook agreed to pay a $5 billion fine following a Federal Trade Commission investigation and $100 million to settle US Securities and Exchange Commission claims. It also paid £500,000 (about $644,000) in fines to the UK, a pittance compared to what it would have paid had the GDPR been in place when the scandal occurred. 

Facebook hasn't put Cambridge Analytica behind it yet, either. The company is still fighting a lawsuit by the Washington DC attorney general, as well as a number of state attorneys general. 

Google has announced that two of its latest privacy-enhancing technologies (PETs), including one that blurs objects in a video, will be provided to anyone for free via open source. The new tools are part of Google's Protected Computing initiative designed to transform "how, when and where data is processed to technically ensure its privacy and safety," the company said.

The first is an internal project called Magritte, now out on Github, which uses machine learning to detect objects and apply a blur as soon as they appear on screen. It can disguise arbitrary objects like license plates, tattoos and more. "This code is especially useful for video journalists who want to provide increased privacy assurances," Google wrote in the blog. "By using this open-source code, videographers can save time in blurring objects from a video, while knowing that the underlying ML algorithm can perform detection across a video with high-accuracy."

The other with the unwieldy name "Fully Homomorphic Encryption (FHE) Transpiler, allows developers to perform computations on encrypted data without being able to access personally identifiable information. Google says it can help industries like financial services, healthcare and government, "where a robust security guarantee around the processing of sensitive data is of highest importance."

Google notes that PETs are starting to enter the mainstream after being mostly an academic exercise. The White House recently touted the technology, saying "it will allow researchers, physicians, and others permitted access to gain insights from sensitive data without ever having access to the data itself." Google noted that both the US and UK governments are held a contest this year to develop PET solutions around financial crime and public health emergencies.

The FCC has proposed a $299,997,000 fine against "the largest robocall firm" it has ever investigated, the regulator announced. It would be the FCC's largest fine ever, and targets a firm that made over 5 billion calls in three months, enough "to have called each person in the United States 15 times," it wrote. 

The operation is run by Roy Cox, Jr. and Michael Aaron Jones via their Sumco Panama company, along with other domestic and foreign entities. In July of this year, the FCC issued its first ever "K4 Notice" and "N2 Order" directing all US telephone providers to stop carrying traffic related to the car warranty scam calls. "This resulted in a massive, 99 percent drop in the volume of such calls since June, according to [spam blocking app] RoboKiller," the FCC wrote. 

The FCC proposed its largest-ever fine because it found the robocallers met the criteria for "egregious violations." Consumers described the calls as "incessant" and "harassment," and the robocallers used dirty practices like calling health care workers from spoofed hospital numbers. The firm also violated multiple FCC rules, like failing to identify the caller at the start of a message. 

In the calls, a message would open with something like "we've been trying to reach you concerning your car's extended warranty," and prompt you to speak to a scam "warranty specialist." Robokiller advises users to avoid the calls in the first place if possible, not follow prompts, and above all, never provide personal information like banking details.

Top FTX executives close to Sam Bankman-Fried, Caroline Ellison and Zixiao "Gary" Wang, have pleaded guilty to fraud and are cooperating with prosecutors. The pair were convicted "in connection with their roles in the fraud that contributed to FTX's collapse," said Damian Williams, the US Attorney for the Southern District of New York in a press conference.

Ellison, the former CEO of FTX sister company Alameda Research and ex-girlfriend of Bankman-Fried, pleaded guilty to seven counts and faces up to 110 years in prison. Former FTX co-founder Wang pleaded guilty to four counts and faces 50 years. Depending on the level of cooperation, however, they could receive lighter sentences. The pair also face civil fraud charges filed by the Securities and Exchange Commission (SEC) and Commodity Future Trading Commission (CFTC). Both were released on $250,000 bonds.

The announcement was made as Bankman-Fried was being extradited from the Bahamas to New York, and add to his mounting legal woes. Wang's lawyer Ilan Graff said that his client has "accepted responsibility for his actions and takes seriously his obligations as a cooperating witness," according to The Washington Post. 

Despite their cooperation, the SEC didn't mince words in laying out its case against Ellison and Wang. "Mr. Bankman-Fried, Ms. Ellison, and Mr. Wang were active participants in a scheme to conceal material information from FTX investors," said SEC deputy director of enforcement, Sanjay Wadhwa. "By surreptitiously siphoning FTX’s customer funds onto the books of Alameda, defendants hid the very real risks that FTX’s investors and customers faced."

Bankman-Fried, meanwhile, is accused of a long list of misdeeds by multiple agencies, including the SEC, Department of Justice and CFTC. Those include defrauding FTX investors and customers of more than $1.9 billion, multiple counts of wire fraud, conspiracy to defraud investors by sharing misleading information and "surreptitiously" siphoning customer funds. The CFTC also alleges that Bankman-Fried and his cohorts "took hundreds of millions of dollars in poorly-documented 'loans' from Alameda," which they then used to purchase real estate and make political donations.

The two-year-old Meta Quest 2 is now faster due to a surprise performance boost in the headset's latest update. Meta boosted the maximum frequency from 490 MHz to 525 MHz, giving all Quest 2 headsets up to 7 percent more performance. 

"No integration or coding is needed to start reaping the benefits of this improvement — the dynamic clocking system will automatically increase the frequency as it detects that your app would benefit from it," Meta wrote. To get the extra speed, all you'll need to do is either a doff/don (take it off and put it back on) or sleep cycle by clicking the power button twice.

What's more, if you have dynamic foveation enabled in your app, the GPU will boost from 490 MHz to 525 MHz to maintain higher visual quality rather than increasing foveation (foveation lowers image detail depending on what you're looking at). The result should be better overall image quality. 

Quest 2 owners will benefit from the extra speed with no app changes, but developers could also update apps, using the extra power to boost resolution. In any case, it makes the headset more useful in the final year of its lifespan, with the Quest 3 set to launch next year. 

Ukraine will receive an additional 10,000-plus Starlink satellite dishes from Elon Musk's SpaceX to help provide internet amid Russian attacks on communications infrastructure, Bloomberg has reported. Financial issues around the terminals have reportedly been resolved, with several European countries stepping up to share the costs, according to Ukraine's deputy prime minister Mykhailo Federov. 

"SpaceX and Musk quickly react to problems and help us,” Federov told Bloomberg. “Musk assured us he will continue to support Ukraine. When we had a powerful blackout, I messaged him on that day and he momentarily reacted and has already delivered some steps. He understands the situation." However, Ukraine will need to find additional funds by spring of next year.

The 10,000 new terminals add to the 22,000 already received, and will be used to "stabilize connections for critical situations," according to Federov. "There is no alternative to satellite connections," he added. 

Earlier in the fall, SpaceX asked the US Department of Defense to take over payments related to Starlink. "We are not in a position to further donate terminals to Ukraine, or fund the existing terminals for an indefinite period of time," the company said. Elon Musk backtracked on that decision, however, writing on Twitter that SpaceX would "keep funding [the] Ukraine [government] for free" even though Starlink is still losing money. It was reported in November that the price of a Starlink terminal had doubled in Ukraine, from around $385 to $700. However, the monthly rate for data has dropped from $100 since the war started in February down to $75. 

If you want more than just a robot vacuum, Roborock's models provide not just exceptional sucking power but mopping functions as well. Now, you can grab some of the company's best models at steep discounts thanks to Amazon's latest sale. Some of the best deals include the E5 Robot Vacuum and Mop at $200 (44 percent off), the S7 Robot Vacuum and Mop ($410, 37 percent off) and the Roborock S7+ Robot Vacuum and Sonic Mop at $680, or 28 percent off the regular $950 price. 

The Roborock E5 is one of the best value robot vacuum/mops out there, but that doesn't mean you're losing out on features. It offers a powerful 2,500PA of suction, yet can clean for up to 200 minutes of a charge. It's also ideal for pet hair and other bulky debris thanks to the large 640ml (0.67 quart) dustbin. It can vacuum and mop simultaneously, mopping up to 1,600 square feet efficiently thanks to the OpticEye scanning and dual gyroscopes. And it's no slouch technology-wise, offering an app, Alexa voice and a remote to give you fine control over cleaning. Normally it's priced at $360, but you can grab one now for just $200.

The Roborock S7 has the same 2500PA suction, but comes with a larger water tank for mopping and an ultrasonic sound feature that identifies carpet so the machine can automatically adjust cleaning strength. Also, the S7 can be connected to a clean base, so you have the option in the future to add another level of convenience to your robo-vac. It also supports voice control with Alexa or the Google Assistant, full app control, home mapping, cleaning schedules and spot cleaning, too. Normally priced at $650, you can grab it now for $410 ($240 off).

Finally, if you've been saving up for the best robotic mop/vacuum around, The Roborock S7+ fits the bill. It's a vac-and-mop combo, and its mopping map automatically lifts itself out of the way when the machine reaches the carpet. At the same time, the mop picks up more dirt thanks to the sonic vibration technology. And it can dump the dirt after each cleaning, so you don't need to deal with emptying for up to 120 days. It cleans efficiently thanks to LiDAR navigation, while offering voice control, home mapping and more. The Roborock S7+ is normally quite expensive at $950, but it's on sale for $680, or $270 off the regular price. 

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Virgin Orbit is set to make the first ever space flight from UK soil, after the Civil Aviation Authority (CAA) approved a "historic" first launch license from Spaceport Cornwell. With that in hand, the company plans to launch nine satellites from a LauncherOne rocket aboard its "Cosmic Girl" Boeing 747 aircraft in January next year. 

Virgin Orbit first announced plans to launch from a site at Cornwall Airport Newquay four years ago, so the launch has been many years in the making. The first flight was originally scheduled in for mid-December, but was postponed due to technical issues and the lack of a license.

Despite those concerns, the CAA said the license was issued within 15 months, "putting the UK framework on a competitive footing with international space regulators." The regulator added it took "all reasonable steps" to mitigate safety risks. Spaceport Cornwall, meanwhile, received its launch certification last month.  

In addition to the launch license, Virgin Orbit received a range control license that allows it to issue warning notices and monitor the progress of missions. "Receiving range and launch licenses takes us one step closer to the first satellite launch take-off from UK soil," said Virgin Orbit CEO Dan Hart. "We are progressing towards the first launch from Cornwall – keeping a strong focus on a safe and successful mission for all."

Virgin Orbit flies LauncherOne under the wing of a 747 to reduce the rocket size and fuel needed while eliminating the need for a vertical launch pad. For its maiden "Start Me up" mission, Cosmic Girl will take off from the spaceport and fly to a height of 35,000 feet, then release the LauncherOne rocket that will take the satellites into orbit. Permits for the nine satellites have yet to be issued, but are reportedly "imminent." 

Despite being the widest release of all time in Japan, Avatar: The Way of the Waterfailed to claim the top ranking last weekend as it was topped by an anime basketball picture called The First Slam Dunk. On top of that, multiple theaters in the nation reported technical problems, with one in central Japan forced to reduce the 48 fps frame rate down to the traditional 24 fps, Bloomberg reported. 

Fans were reportedly turned away from other screenings and issued refunds. Some of the theater chains cited by fans as having issues, including United Cinemas Co., Toho Col, and Tokyu Corp., declined to comment on the problem.

Not many movie theaters support high frame rate (HFR) 48 fps playback, as it requires the latest projectors or upgrades to existing ones. Normally, movie theaters would be aware of which formats they can play and plan accordingly. But HFR has been used so little that it would be understandable if errors cropped up. 

Avatar: The Way of the Water is available in multiple formats, including 2D 48 fps, 3D 48 fps and regular 24 fps. If you see the 48 fps version, it only uses the HFR tech for action sequences, while dialog and slower scenes are dialed down to 24 fps (by duplicating frames). Engadget's Devindra Hardawar saw the film at 48 fps and liked it, but added that the technology remains divisive.

Other notable films using HFR were Ang Lee's Gemini Man and The Hobbit trilogy. When the latter came out in 2012, I argued that high frame rates work best with the 3D format as it helps eliminate potential eye strain and even nausea. That's not an issue in 2D, so 24 fps gives the most natural look with none of the video game/soap opera effect that many people dislike.