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1. American Airlines To Turn 10K Tons of CO2 Into Buried Carbon Blocks

   American Airlines today announced a deal with Graphyte to purchase "carbon removal credits" to help accelerate its long-term goal to reach net-zero emissions by 2050. According to the announcement, the airline will purchase credits equivalent to 10,000 tons of permanent carbon removal with delivery scheduled for early 2025. From the report: Graphyte uses a process called carbon casting that converts byproducts from the agriculture and timber industries such as wood bark, rice hulls and plant stalks which have captured carbon dioxide through photosynthesis. The plant material is dried to prevent decomposition and then converted into carbon dense bricks that are sealed with a polymer barrier. These bricks are stored in underground chambers and monitored with sensors to make sure the carbon does not escape, according to the company. Plant byproducts from the agriculture and timber industries are typically burned or left to decompose, which returns carbon dioxide into the atmosphere. This biomass material is equivalent to 3 billion tons of potential carbon dioxide removal annually, according to Graphyte. Graphyte says carbon casting is a cheap, scalable alternative to expensive and technologically intensive methods of carbon capture and removal. The company is backed by Breakthrough Energy Ventures, an investment firm founded by Bill Gates that funds clean energy technologies.

   

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2. AWS's Transcription Platform Is Now Powered By Generative AI

   Emilia David reports via The Verge: AWS added new languages to its Amazon Transcribe product, offering generative AI-based transcription for 100 languages and a slew of new AI capabilities for customers. Announced during the AWS re: Invent event, Amazon Transcribe can now recognize more spoken languages and spin up a call transcription. AWS customers use Transcribe to add speech-to-text capabilities to their apps on the AWS Cloud. The company said in a blog post that Transcribe trained on "millions of hours of unlabeled audio data from over 100 languages" and uses self-supervised algorithms to learn patterns of human speech in different languages and accents. AWS said it ensured that some languages were not overrepresented in the training data to ensure that lesser-used languages could be as accurate as more frequently spoken ones. In late 2022, Amazon Transcribe supported 79 languages. Amazon Transcribe has 20 to 50 percent accuracy across many languages, according to AWS. It also offers automatic punctuation, custom vocabulary, automatic language identification, and custom vocabulary filters. It can recognize speech in audio and video formats and noisy environments. With better language recognition, AWS said advances with Amazon Transcribe also bleed into better accuracy with its Call Analytics platform, which its contact center customers often use. Amazon Transcribe Call Analytics, now also powered by generative AI models, summarizes interactions between an agent and a customer. AWS said this cuts down on after-call work creating reports, and managers can quickly read information without needing to go through the entire transcript.

   

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3. Fanless AirJet Cooler Experiment Boosts MacBook Air To Match MacBook Pro's Performance

   Anton Shilov reports via Tom's Hardware: Engineers from Frore Systems have integrated the company's innovative solid-state AirJet cooling system, which provides impressive cooling capabilities despite a lack of moving parts, into an M2-based Apple MacBook Air. With proper cooling, the relatively inexpensive laptop matched the performance of a more expensive MacBook Pro based on the same processor. The lack of a fan is probably one of the main advantages of Apple's MacBook Air over its more performant siblings, but it also puts the laptop at a disadvantage. Fanless cooling doesn't have moving parts (which is a plus), but it also cannot properly cool down Apple's M1 or M2 processor under high loads, which is why a 13-inch MacBook Air powered by M1 or M2 system-on-chip is slower than 13-inch MacBook Pro based on the same SoC. However, making a MacBook Air run as fast as a 13-inch MacBook Pro is now possible. A video posted to YouTube by PC World shows how the AirJet system works. They also released a recent demo showing off the strength of the AirJet technology.

   

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4. Hackers Spent 2+ Years Looting Secrets of Chipmaker NXP Before Being Detected

   An anonymous reader quotes a report from Ars Technica: A prolific espionage hacking group with ties to China spent over two years looting the corporate network of NXP, the Netherlands-based chipmaker whose silicon powers security-sensitive components found in smartphones, smartcards, and electric vehicles, a news outlet has reported. The intrusion, by a group tracked under names including "Chimera" and "G0114," lasted from late 2017 to the beginning of 2020, according to Netherlands national news outlet NRC Handelsblad, which cited "several sources" familiar with the incident. During that time, the threat actors periodically accessed employee mailboxes and network drives in search of chip designs and other NXP intellectual property. The breach wasn't uncovered until Chimera intruders were detected in a separate company network that connected to compromised NXP systems on several occasions. Details of the breach remained a closely guarded secret until now. NRC cited a report published (and later deleted) by security firm Fox-IT, titled Abusing Cloud Services to Fly Under the Radar. It documented Chimera using cloud services from companies including Microsoft and Dropbox to receive data stolen from the networks of semiconductor makers, including one in Europe that was hit in "early Q4 2017." Some of the intrusions lasted as long as three years before coming to light. NRC said the unidentified victim was NXP. "Once nested on a first computer -- patient zero -- the spies gradually expand their access rights, erase their tracks in between and secretly sneak to the protected parts of the network," NRC reporters wrote in an English translation. "They try to secrete the sensitive data they find there in encrypted archive files via cloud storage services such as Microsoft OneDrive. According to the log files that Fox-IT finds, the hackers come every few weeks to see whether interesting new data can be found at NXP and whether more user accounts and parts of the network can be hacked." NXP did not alert customers or shareholders to the intrusion, other than a brief reference in a 2019 annual report. It read: "We have, from time to time, experienced cyber-attacks attempting to obtain access to our computer systems and networks. Such incidents, whether or not successful, could result in the misappropriation of our proprietary information and technology, the compromise of personal and confidential information of our employees, customers, or suppliers, or interrupt our business. For instance, in January 2020, we became aware of a compromise of certain of our systems. We are taking steps to identify the malicious activity and are implementing remedial measures to increase the security of our systems and networks to respond to evolving threats and new information. As of the date of this filing, we do not believe that this IT system compromise has resulted in a material adverse effect on our business or any material damage to us. However, the investigation is ongoing, and we are continuing to evaluate the amount and type of data compromised. There can be no assurance that this or any other breach or incident will not have a material impact on our operations and financial results in the future."

   

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5. Sports Illustrated Published Articles by Fake, AI-Generated Writers

   Futurism has accused Sports Illustrated of publishing AI-generated articles under fake author biographies. The magazine has since removed the articles in question and released a statement blaming the issue on a contractor. From the report: There was nothing in Drew Ortiz's author biography at Sports Illustrated to suggest that he was anything other than human. "Drew has spent much of his life outdoors, and is excited to guide you through his never-ending list of the best products to keep you from falling to the perils of nature," it read. "Nowadays, there is rarely a weekend that goes by where Drew isn't out camping, hiking, or just back on his parents' farm." The only problem? Outside of Sports Illustrated, Drew Ortiz doesn't seem to exist. He has no social media presence and no publishing history. And even more strangely, his profile photo on Sports Illustrated is for sale on a website that sells AI-generated headshots, where he's described as "neutral white young-adult male with short brown hair and blue eyes." Ortiz isn't the only AI-generated author published by Sports Illustrated, according to a person involved with the creation of the content who asked to be kept anonymous to protect them from professional repercussions. "There's a lot," they told us of the fake authors. "I was like, what are they? This is ridiculous. This person does not exist." "At the bottom [of the page] there would be a photo of a person and some fake description of them like, 'oh, John lives in Houston, Texas. He loves yard games and hanging out with his dog, Sam.' Stuff like that," they continued. "It's just crazy." According to a second person involved in the creation of the Sports Illustrated content who also asked to be kept anonymous, that's because it's not just the authors' headshots that are AI-generated. At least some of the articles themselves, they said, were churned out using AI as well. "The content is absolutely AI-generated," the second source said, "no matter how much they say that it's not." After we reached out with questions to the magazine's publisher, The Arena Group, all the AI-generated authors disappeared from Sports Illustrated's site without explanation. [...] Though Sports Illustrated's AI-generated authors and their articles disappeared after we asked about them, similar operations appear to be alive and well elsewhere in The Arena Group's portfolio. An Arena Group spokesperson issued the following statement blaming a contractor for the content: "Today, an article was published alleging that Sports Illustrated published AI-generated articles. According to our initial investigation, this is not accurate. The articles in question were product reviews and were licensed content from an external, third-party company, AdVon Commerce. A number of AdVon's e-commerce articles ran on certain Arena websites. We continually monitor our partners and were in the midst of a review when these allegations were raised. AdVon has assured us that all of the articles in question were written and edited by humans. According to AdVon, their writers, editors, and researchers create and curate content and follow a policy that involves using both counter-plagiarism and counter-AI software on all content. However, we have learned that AdVon had writers use a pen or pseudo name in certain articles to protect author privacy -- actions we don't condone -- and we are removing the content while our internal investigation continues and have since ended the partnership."

   

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