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NASA Surprised To Find New Secrets In Jupiter’s Shrinking Great Red Spot, But It Can Still Swallow Earth

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The Hubble telescope has uncovered new surprises hidden in Jupiter’s Great Red Spot (GRS). NASA scientists observing the feature found that it is not stable as it is growing and shrinking in size.

“While we knew its motion varies slightly in its longitude, we didn’t expect to see the size oscillate. As far as we know, it’s not been identified before,” Amy Simon of NASA’s Goddard Space Flight Center said in a statement.

The results of the study has been published in the Planetary Science journal.

Hubble’s observations of the Great Red Spot. Image: NASA

Hubble has helped confirm that the GRS is squeezing in and out at the same time as it moves faster and slower. “That was very unexpected, and at present there are no hydrodynamic explanations,” Simon said.

According to NASA, the Great Red Spot is actually a storm on Jupiter that is swirling for at least the last 150 years. Measuring about 16,350 km wide, it extends 100 kilometres beneath the cloud tops and is nearly 1.3 times the width of the Earth.

ALSO SEE: NASA’s Hubble Space Telescope Reveals Jupiter’s Iconic ‘Great Red Spot’ Is Shrinking

Scientists say that studying largest storms in the solar system puts the theory of hurricanes on Earth into a broader cosmic context. This could help better understand the meteorology on planets around other stars.

Simon said that the observation team noticed a lot of changes everyday while studying the size, shape and color changes of the GRS. Scientists observed it for 90 days between December 2023 to March 2024.

“As it accelerates and decelerates, the GRS is pushing against the windy jet streams to the north and south of it. It’s similar to a sandwich where the slices of bread are forced to bulge out when there’s too much filling in the middle,” said co-investigator Mike Wong of the University of California at Berkeley.

Scientists have concluded that the GRS will continue shrinking as a result of the stormy process before taking on a stable, less-elongated, shape.

ALSO SEE: NASA Spacecraft Saw Something Incredible Near Jupiter’s Great Red Spot

(Image: NASA)



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ElevenLabs’ AI voice generation ‘very likely’ used in a Russian influence operation

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Generative AI has a plethora of well-documented misuses, from making up academic papers to copying artists. And now, it appears to be cropping up in state influence operations.

One recent campaign was “very likely” helped by commercial AI voice generation products, including tech publicly released by the hot startup ElevenLabs, according to a recent report from Massachusetts-based threat intelligence company Recorded Future.

The report describes a Russian-tied campaign designed to undermine Europe’s support for Ukraine, dubbed “Operation Undercut,” that prominently used AI-generated voiceovers on fake or misleading “news” videos.

The videos, which targeted European audiences, attacked Ukrainian politicians as corrupt or questioned the usefulness of military aid to Ukraine, among other themes. For example, one video touted that “even jammers can’t save American Abrams tanks,” referring to devices used by US tanks to deflect incoming missiles – reinforcing the point that sending high-tech armor to Ukraine is pointless.

The report states that the video creators “very likely” used voice-generated AI, including ElevenLabs tech, to make their content appear more legitimate. To verify this, Recorded Future’s researchers submitted the clips to ElevenLabs’ own AI Speech Classifier, which provides the ability for anyone to “detect whether an audio clip was created using ElevenLabs,” and got a match. 

ElevenLabs did not respond to requests for comment. Although Recorded Future noted the likely use of several commercial AI voice generation tools, it did not name any others besides ElevenLabs.

The usefulness of AI voice generation was inadvertently showcased by the influence campaign’s own orchestrators, who – rather sloppily – released some videos with real human voiceovers that had “a discernible Russian accent.” In contrast, the AI-generated voiceovers spoke in multiple European languages like English, French, German, and Polish, with no foreign-soundings accents.

According to Recorded Future, AI also allowed for the misleading clips to be quickly released in multiple languages spoken in Europe like English, German, French, Polish, and Turkish (incidentally, all languages supported by ElevenLabs.)

Recorded Future attributed the activity to the Social Design Agency, a Russia-based organization that the U.S. government sanctioned this March for running “ a network of over 60 websites that impersonated genuine news organizations in Europe, then used bogus social media accounts to amplify the misleading content of the spoofed websites.” All this was done “on behalf of the Government of the Russian Federation,” the U.S. State Department said at the time.

The overall impact of the campaign on public opinion in Europe was minimal, Recorded Future concluded.

This isn’t the first time ElevenLabs’ products have been singled out for alleged misuse.  The company’s tech was behind a robocall impersonating President Joe Biden that urged voters not to go out and vote during a primary election in January 2024, a voice fraud detection company concluded, according to Bloomberg. In response, ElevenLabs said it released new safety features like automatically blocking voices of politicians.

ElevenLabs bans “unauthorized, harmful, or deceptive impersonation” and says it uses various tools to enforce this, such as both automated and human moderation. 

ElevenLabs has experienced explosive growth since its founding in 2022. It recently grew ARR to $80 million from $25 million less than a year earlier, and may soon be valued at $3 billion, TechCrunch previously reported. Its investors include Andreessen Horowitz and former Github CEO Nat Friedman. 



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YouTube’s new auto-dubbing feature is now available for knowledge-focused content

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YouTube announced on Tuesday that its auto-dubbing feature, which allows creators to generate translated audio tracks for their videos, is now rolling out to hundreds of thousands more channels. 

YouTube first introduced its AI-powered auto-dubbing tool at Vidcon last year, which was only being tested with a limited group of creators. This tool could help make content on the platform more accessible and easier to understand for people all over the world.

The auto-dubbing feature is now available to channels that are focused on informational content, such as videos that teach viewers how to cook or sew. It’ll expand availability to other types of content soon. 

To use the feature, simply upload a video as you normally would. YouTube will automatically detect the language and create dubbed versions in other languages. The tool supports English, French, German, Hindi, Indonesian, Italian, Japanese, Portuguese, and Spanish.

Image Credits:YouTube

YouTube’s auto-dubbing utilizes Google’s Gemini capabilities to replicate human speech. However, the company cautions that the feature may not perform perfectly, as the technology is still in its early stages of development.

“We’re working hard to make it as accurate as possible, but there might be times when the translation isn’t quite right, or the dubbed voice doesn’t accurately represent the original speaker. We really appreciate your patience and feedback as we continue to improve,” the company wrote in Tuesday’s blog post. 

The company also reminded creators that they can look forward to another upcoming update called “Expressive Speech,” which is designed to help replicate the creator’s tone, emotions, and even the ambiance of their surroundings.



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CarDekho SEA raises first-ever outside funding, co-founder says he’s interested in acquisitions

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CarDekho SEA, a Singapore-based auto financing service platform, has raised $60 million in equity, valuing the company at over $300 million, from Navis Capital Partners and Dragon Fund. This is its first round of external funding, following a previous investment of $40 million from its parent company, CarDekho Group.

The company, the Southeast Asia unit of India’s CarDekho Group, will use the funding to support its further expansion into Southeast Asia, focusing on the used car and bike financing industry in Indonesia and the used auto financing sector in the Philippines, Umang Kumar, co-founder and president of CarDekho, said in an interview with TechCrunch.  

Kumar told TechCrunch that acquiring a used car financing platform or insurance brokerage platform in Indonesia and the Philippines could be one of its strategies to increase their presence in the region.

“We do have a couple of assets lined up in terms of what we will look at. You may hear something along those lines within a month or two…we will actively look at acquiring activities. The idea is not completely organically built. So we will look at some inorganic acquisition as we build out our business across Southeast,” Kumar said.

Founded in 2020, the company already has a significant presence in Indonesia (OTO Indonesia) and the Philippines (Carmudi Philippines and Zigwheels Philippines). It’s also in a few other Southeast Asian markets, such as Thailand, Singapore, Malaysia, and Vietnam, and is eyeing expansion into new markets in 2026.

Kumar explained that the company initially had a joint venture partner in Indonesia but later bought out the local partner entirely, becoming the 100% owner of the entity between 2019 and 2020. The company’s acquisition spree continues as it acquired Carmudi, which operates in the Philippines, Indonesia, and Thailand, in 2021 to expand into SEA, Kumar explained.

Unlike its peers, CarDekho SEO acts as a comprehensive aggregator for auto financing services. Its main competitor used to be Moladin, which has now pivoted to become a full-fledged lender.  

CarDekho SEA highlights its edges, including its technology-driven loan procedures, asset-light marketplace approach with no credit risk, an extensive network of used car dealers and agents, and solid collaborations with financial institutions. CarDekho SEA will use AI and machine learning solutions to reduce fraud and credit risks and provide more data to their financing partners to succeed in a changing technological environment.

Since its launch, the company has experienced significant growth, with over 200,000 disbursements and over $1 billion in loans disbursed. This represents a 50x increase in gross merchandise value over the past three years and establishing partnerships with over 50 financiers and 20,000 dealers and retail agents.

Its primary customers are small-scale used car dealers, with many having less than ten cars in stock or no physical showroom at all. “Due to their sub-scale presence, financiers often find it challenging to serve them directly,” the CEO said. “Our platform aggregates demand from these individual dealers, connecting them to a wide network of financiers and offering access to a variety of financial products for themselves and their customers—products that were previously inaccessible to them.”

The company is in the scale-up phase, generating upwards of $50 million in revenue annually through per-loan commissions with the financiers.



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