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Extremely Rare ‘Aurora Curls’ Dazzle Night Skies In Iceland Like A ‘Guitar String’; Watch

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Jeff Dai, who loves taking pictures of the night sky, saw something super rare on January 16 in southern Iceland. While enjoying the northern lights above Kerid Crater, he snapped a photo of the cool green lights dancing in the sky.

These wavy lights happen because big waves travel through our planet’s magnetic field making it vibrate like a ringing bell as explained by Spaceweather.com.

‘Picture Earth’s magnetic field as a giant guitar string’ explained Xing-Yu Li, a ULF wave expert from Peking University in Beijing to Jeff Dai as shared on Spaceweather.com.

It’s like the string is vibrating, and in the photo, we’re seeing those vibrations. Li thinks the waves have a wavelength of several kilometers. Usually, you need super sensitive tools to see these vibrations – they show up as squiggly lines on special charts, according to space.com

But in this special moment energetic particles followed the wavy magnetic field of Earth creating a spectacular light display of auroras that lit up the sky full of stars, turning the usually invisible waves into a breathtaking show.

Auroras give us a bunch of info about the upper part of Earth’s air like how much stuff is there what it’s made of how fast it’s moving, and how strong the electric currents are up there.

These dazzling light shows happen when speedy particles from the sun’s solar wind get pushed by Earth’s magnetic field toward the poles. When these zippy particles meet the atoms and molecules in our air they share some energy, making the air light up

SEE ALSO: Caught On Camera! Times When Scientists Captured Solar Eruptions From Sun’s Surface

Cover Image: Jeff Dai





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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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