In this interview series, we're meeting some of the AAAI/SIGAI Doctoral Consortium participants to find out more about their research. Ananya Joshi recently completed her PhD, where she developed a system that experts have used for the past two years to identify respiratory outbreaks (like COVID-19) in large-scale healthcare streams across the United States using her novel algorithms for ranking real-time events from large-scale time series data. In this interview, she tells us more about this project, how healthcare applications inspire basic AI research, and her future plans. When I started my PhD during the COVID-19 pandemic, there was an explosion in continuously-updated human health data. Still, it was difficult for people to figure out which data was important so that they could make decisions like increasing the number of hospital beds at the start of an outbreak or patching a serious data problem that would impact disease forecasting.

With the administration of U.S. President Donald Trump pursuing its "America First" policy, Japan needs to produce its own artificial intelligence technology for defense purposes as cutting-edge AI could become a tool for political leverage, the CEO of a much-hyped Japanese AI startup said Tuesday. Speaking at a news conference in Tokyo, Sakana AI CEO David Ha said that as U.S. foreign policy becomes more U.S.-centric, AI services could serve as "a bargaining chip for countries." "Especially in defense and cybersecurity, AI is becoming a core part of this technology. So Japan should have its own know-how and capabilities to produce the AI systems it needs to run them," said Ha, who founded Sakana AI in 2023 and has raised some 30 billion ( 203 million) from investors including Nvidia.

SoftBank Group reported a 124% jump in quarterly profit on resilient AI demand that's supporting startup valuations and chip unit sales, a boost to its aggressive data center investment plans. The Tokyo-based company reported net income of 517.18 billion ( 3.5 billion) in its fiscal fourth quarter. It was helped by the Vision Fund, which swung to a profit of 26.1 billion. The earnings come at a critical juncture for SoftBank as it plans to invest 30 billion in OpenAI while leading a 100 billion foray into building AI hardware in the U.S. Maintaining a healthy cash flow and balance sheet is key to securing the billions of dollars needed at minimum cost.

Former President Donald Trump is embarking this week on a high-stakes tour of the Persian Gulf region, targeting business deals and strategic partnerships with three oil-rich nations: Saudi Arabia, the United Arab Emirates and Qatar. The trip marks Trump's first major foreign visit of his new term and comes as nuclear negotiations with Iran drag on and as war continues between Israel and the Palestinian terror organization, Hamas, in the Gaza Strip. While business is the official focus, the backdrop is anything but calm. White House press secretary Karoline Leavitt described the mission as part of Trump's broader vision that "extremism is defeated [through] commerce and cultural exchanges." Under President Joe Biden, U.S. relations with Gulf states cooled, particularly after Biden vowed to make Saudi Crown Prince Mohammed bin Salman a "pariah" over the 2018 killing of journalist Jamal Khashoggi.

In a sprawling warehouse in a Shanghai suburb, dozens of humanoid robots are maneuvered by their operators to carry out tasks like folding a T-shirt, making a sandwich and opening doors, over and over again. Operating 17 hours a day, the site's goal is to generate reams of data that its owner, Chinese humanoid startup AgiBot, uses to train robots it hopes will become ubiquitous and change the way humans live, work and play. "Just imagine that one day in our own robot factory, our robots are assembling themselves," said Yao Maoqing, a partner at AgiBot.

Even if you've never fallen victim to a tech support scam, you've likely been targeted. Have you ever gotten a pop-up, or a cascading series of pop-ups that crowd your entire screen, warning you that your device has been compromised and urging you to call tech support ASAP? If the unlucky victims who fall for these tricks give the scammers access to their computer, the perpetrators can plant malware, steal personal information, or even wipe out victims' bank accounts. Now, Google wants to use AI to stop these scams in real time for Google Chrome users. "Chrome has always worked with Google Safe Browsing to help keep you safe online. Now, with this week's launch of Chrome 137, Chrome will offer an additional layer of protection using the on-device Gemini Nano large language model," Google said in a blog post.

The Trump administration is considering a deal that could send hundreds of thousands of U.S.-designed artificial intelligence chips to G42, an Emirati A.I. firm that the U.S. government has scrutinized in the past for its ties to China, three people familiar with the discussions said. The negotiations, which are ongoing, highlight a major shift in U.S. tech policy ahead of President Trump's visit to the Persian Gulf states this week. The talks have also created tension inside the Trump administration between tech- and business-minded leaders who want to close a deal before Mr. Trump's trip and national security officials who worry that the technology could be misused by the Emiratis. The Trump administration has embraced cutting direct deals for A.I. chips with officials from the Middle East, as it looks to strengthen U.S. ties in the region, said the people, who spoke on the condition of anonymity because the negotiations are ongoing. The approach marks a break from the Biden administration, which had rejected similar A.I. chip sales over fears that they could give autocratic governments with strong ties to China an edge over the United States in developing the most cutting-edge A.I. models in coming years.

Anyone who owned an Apple device over the last decade may be able to claim part of a 95 million class action lawsuit against the tech giant. According to the lawsuit, iPhones, iPads, Apple Watches, and MacBooks dating back to 2014 may have secretly recorded their users' private conversations after the devices unintentionally activated Apple's voice assistant Siri. A notice about the case, Lopez v. Apple, has advised anyone who believes Siri spied on their confidential or private calls between September 17, 2014 and December 31, 2024 to submit a claim for damages. Apple's iMacs, Apple TV streaming boxes, HomePod speakers, and iPod Touches are also included in the lawsuit. Although Apple has denied that their devices spied on users, the 3 trillion company reached a settlement in the case, agreeing to give users up to 20 per Siri device in their claim.

Kurt "CyberGuy" Knutsson says hackers are using CAPTCHAs to infect your PC with malware. Ransomware gangs once thrived on infected email attachments and bogus invoices, but security-savvy users and hardened mail gateways have weakened those tactics. Attackers are now focusing on a subtler trick that targets the small checkbox labeled "I'm not a robot" that most people click without thinking. A widespread campaign known as MacReaper has compromised more than 2,800 legitimate websites and redirects visitors to an infection process designed specifically for Apple computers. The operation relies on visual trust signals, including a convincing fake of Google's reCAPTCHA, along with hidden clipboard code that ends with the installation of Atomic macOS Stealer malware, a data-harvesting infostealer distributed through Telegram.

The report's findings are advisory, but they could be influential in upcoming court cases on the subject. In firing Dr. Hayden, The White House cited the Library's DEI initiatives. Cornell H. Winston, the President of the American Association of Law Libraries, issued a statement to AALL members on Monday saying he was "deeply concerned" by the firings of Perlmutter and Dr. Hayden, though this letter did not mention the AI report specifically. President Trump has pledged to take a business-friendly approach to artificial intelligence, and he issued two executive orders in April to promote the United States' leadership in the AI industry. Rather than waiting to release a final version of the report and promoting its release, the office instead quietly released a "pre-publication version" of the report on Friday.