A troubling trend has emerged in schools across the United States, with young students falling victim to the increasing use of artificial intelligence (AI)-powered "nudify" apps that have the power to create fake pornography of classmates. "Nudify" is an umbrella term referring to a plethora of widely available apps and websites that allow users to alter photos of full-dressed individuals and virtually undress them. Some apps can create nude images with just a headshot of the victim. Don Austin, the superintendent of the Palo Alto Unified School District, told Fox News Digital that this type of online harassment can be more relentless compared to traditional in-person bullying. "It used to be that a bully had to come over and push you. Palo Alto is not a community where people are going to come push anybody into a locker. But it's not immune from online bullying," Austin said.

Tesla has been granted a permit to operate a taxi service in California, a spokesperson for the California Public Utilities Commission, a state regulator, said Tuesday. It marks the first step towards Tesla's and CEO Elon Musk's vision of operating a driverless taxi service in the state. One day, Musk has said, Tesla owners should be able to rent out their cars as sort of self-driving Ubers while they're not using them. He has said current owners should be able to operate their Models 3 and Y autonomously in the state later this year--a plan that faces both technological and regulatory hurdles. But despite the permit, Tesla's driverless taxi future still seems far off in California, which has the perfect climate for self-driving cars but some of the strictest regulatory requirements in the US for testing and operating them.

The companies announced their plan to expand to Austin and Atlanta in September 2024, and Waymo raised a cool 5.6 billion in October to help pay for it. Unlike the Waymo One service offered to riders in San Francisco and Los Angeles, interested Austin riders will get a chance to ride in a Waymo just by ordering an UberX, Uber Green, Uber Comfort or Uber Comfort Electric ride, similar to how things are handled in Phoenix. You're not guaranteed to receive a Waymo when you do order one of those rides, but Uber says you can increase your chances of receiving one by changing your "Ride Preferences" in the app. Upfront prices remain the same whether you get a Waymo or not, though if you do end up in a robotaxi, you won't be prompted to tip. You'll use the Uber app to unlock the Waymo, open its trunk and start your ride, too.

Human Activity Recognition (HAR) is critical for applications in healthcare, fitness, and IoT, but deploying accurate models on resource-constrained devices remains challenging due to high energy and memory demands. This paper demonstrates the application of Differentiable Weightless Neural Networks (DWNs) to HAR, achieving competitive accuracies of 96.34% and 96.67% while consuming only 56nJ and 104nJ per sample, with an inference time of just 5ns per sample. The DWNs were implemented and evaluated on an FPGA, showcasing their practical feasibility for energy-efficient hardware deployment. DWNs achieve up to 926,000x energy savings and 260x memory reduction compared to state-of-the-art deep learning methods. These results position DWNs as a nano-machine learning nanoML model for HAR, setting a new benchmark in energy efficiency and compactness for edge and wearable devices, paving the way for ultra-efficient edge AI.

People in Los Angeles and Austin told Fox News whether they think it's important for the government to regulate artificial intelligence technology. Americans in California and Texas revealed whether they think it's important for the government to regulate artificial intelligence. "Definitely," Carlos, a Houston resident, told Fox News. "It should be regulated to the fullest extent as drugs or anything else should be." But Joe, of San Antonio, disagreed.

Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable and secure payments network, enabling individuals, businesses and economies to thrive. When you join Visa, you join a culture of purpose and belonging – where your growth is priority, your identity is embraced, and the work you do matters. We believe that economies that include everyone everywhere, uplift everyone everywhere. Your work will have a direct impact on billions of people around the world – helping unlock financial access to enable the future of money movement.

Scientists have developed a new enzyme variant that can completely break down waste plastic in under 24 hours, raising hopes that biological processes could provide a route to addressing perhaps part of the world's mounting plastic crisis. Researchers at the University of Texas at Austin announced Thursday that they had used artificial intelligence to successfully engineer a type of enzyme, called a hydrolase, that can break down PET plastic into its component molecules. These materials can then be reformed into new products. "The possibilities are endless across industries to leverage this leading-edge recycling process," said Hal Alper, one of the lead researchers and a professor in the McKetta Department of Chemical Engineering at UT Austin. "Beyond the obvious waste management industry, this also provides corporations from every sector the opportunity to take a lead in recycling their products. Through these more sustainable enzyme approaches, we can begin to envision a true circular plastics economy."

The road to driverless cars has been a long and winding one. Look no further than the Oct. 26 news that Argo AI, the autonomous vehicle company backed by Ford Motors and Volkswagen, would be shutting down. Only a few weeks earlier, Argo AI had launched a partnership with Lyft to offer supervised autonomous rides around Austin. It had previously announced a partnership with Walmart to carry out deliveries. The company, which began operations in Austin in 2019, had about 20 vehicles as of October that could be seen around town.

Argo AI, a technology company that has been testing its driverless car platoform in Austin, is shutting down. The Pittsburgh-based company has been operating in Central Texas since 2019 in partnership with Ford Motor Company. Ford has been deploying prototypes in Austin to establish the city as a proving ground for autonomous vehicle technology. "In coordination with our shareholders, the decision has been made that Argo AI will not continue on its mission as a company. Many of the employees will receive an opportunity to continue work on automated driving technology with either Ford or Volkswagen, while employment for others will unfortunately come to an end," Argo AI said in a written statement.

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