People just can't stop using generative AI tools in legal proceedings, despite repeated pushback from frustrated judges. While AI initially appeared in courtrooms through bogus "hallucinated" cases the trend has taken a turn--driven by increasingly sophisticated AI video and audio tools. In some instances, AI is even being used to seemingly bring victims back from the dead. This week, a crime victim's family presented a brief video in an Arizona courtroom depicting an AI version of 37-year-old Chris Pelkey. Pelkey was shot and killed in 2021 in a road rage incident. Now, four years later, the AI-generated "clone" appeared to address his alleged killer in court.

The Food and Drug Administration has been meeting with OpenAI to discuss the agency's use of AI, according to sources with knowledge of the meetings. The meetings appear to be part of a broader effort at the FDA to use this technology to speed up the drug approval process. "Why does it take over 10 years for a new drug to come to market?" "Why are we not modernized with AI and other things? We've just completed our first AI-assisted scientific review for a product and that's just the beginning."

The richest man in the world and one of the loudest voices in tech occupied the White House for approximately 100 days.

An artificial intelligence model trained on the medical data of 57 million people who have used the National Health Service in England could one day assist doctors in predicting disease or forecast hospitalisation rates, its creators have claimed. However, other researchers say there are still significant privacy and data protection concerns around such large-scale use of health data, while even the AI's architects say they can't guarantee that it won't inadvertently reveal sensitive patient data. The model, called Foresight, was first developed in 2023. That initial version used OpenAI's GPT-3, the large language model (LLM) behind the first version of ChatGPT, and trained on 1.5 million real patient records from two London hospitals. Now, Chris Tomlinson at University College London and his colleagues have scaled up Foresight to create what they say is the world's first "national-scale generative AI model of health data" and the largest of its kind.

Israel said the airport attack was in response to a Houthi ballistic missile strike near Ben-Gurion International Airport, outside Tel Aviv, on Sunday. Multiple airlines have temporarily suspended flights in response to the attack, which wounded at least six people. For more than a year, the Houthis, who rule much of northwestern Yemen, have fired rockets and drones at Israel and ships in the Red Sea in what they call a solidarity campaign with Palestinians in Gaza. The United States has lent its military support to Israel in the conflict, launching missile strikes against Yemen and deploying its aircraft carriers to protect shipping. The efforts began under the Biden administration but were stepped up in mid-March, when Mr. Trump sharply escalated attacks and vowed that the Houthis would be "annihilated."

Driverless semitrucks raise questions about safety, reliability and the future of the trucking industry. Aurora, a leader in autonomous vehicles, has officially deployed its driverless trucks on Texas roads, marking a key milestone in the evolution of transportation. This development raises important questions about safety, reliability and the future of the trucking industry. Aurora's autonomous trucks now operate on routes between Dallas and Houston, hauling commercial loads. Join the FREE "CyberGuy Report": Get my expert tech tips, critical security alerts and exclusive deals, plus instant access to my free "Ultimate Scam Survival Guide" when you sign up!

On May 9th, Vladimir Putin will oversee a parade in Moscow's Red Square, commemorating the Soviet Union's victory in the Second World War, an annual display of military bravado that, since Russia's full-scale invasion of Ukraine, in 2022, has taken on more explicit political undertones. The country's triumph over Nazism is presented as proof of its righteousness in the current war--and of it's role as a global power. Last year, as intercontinental ballistic missiles capable of carrying nuclear warheads rolled across the square, Putin linked the "radiant memory" of those who gave up their lives in the Second World War with "our brothers-in-arms who have fallen in the struggle against neo-Nazism and in the righteous fight for Russia"--that is, Russian soldiers killed in the current war in Ukraine. The Lede Reporting and commentary on what you need to know today. This year, the celebrations in Moscow serve another purpose: a way for Putin to show that he is not geopolitically isolated--China's Xi Jinping and Brazil's Luiz Inácio Lula da Silva are expected to attend.

Explosions have been heard at the Port of Sudan, a critical lifeline and entry point for aid, as attacks on the city continued for a fourth day in the latest confrontation between Sudanese Armed Forces (SAF) and the paramilitary Rapid Support Forces (RSF) in the country's brutal two-year civil war. The attacks have been blamed on the RSF by Sudan's army and by residents. On Wednesday morning, an army source told the AFP news agency on condition of anonymity that the explosion was due to a drone attack that was met with "anti-aircraft missiles". The Port of Sudan on the Red Sea coast had been a haven city hosting hundreds of thousands of displaced people since the war began and serves as an interim seat for Sudan's military-allied government, which has been at war with the RSF since 2023. The attacks on Port Sudan have increased fears of disruptions to desperately needed aid deliveries in the country suffering one of the world's most dire humanitarian crises, and where famine has been declared in some areas.

Nvidia CEO Jensen Huang has said that the market for artificial intelligence chips in China could reach 50 billion in the next couple of years, making it crucial for U.S. companies to have access to the country. "It would be a tremendous loss not to be able to address it as an American company," Huang said in an interview on CNBC. "It's going to bring back revenues. It's going to bring back taxes. It's going to create lots of jobs here in the United States."

Recent advances in Large Language Models (LLMs) have positioned them as a prominent solution for Natural Language Processing tasks. Notably, they can approach these problems in a zero or few-shot manner, thereby eliminating the need for training or fine-tuning task-specific models. However, LLMs face some challenges, including hallucination and the presence of outdated knowledge or missing information from specific domains in the training data. These problems cannot be easily solved by retraining the models with new data as it is a time-consuming and expensive process. To mitigate these issues, Knowledge Graphs (KGs) have been proposed as a structured external source of information to enrich LLMs. With this idea, in this work we use KGs to enhance LLMs for zero-shot Entity Disambiguation (ED). For that purpose, we leverage the hierarchical representation of the entities' classes in a KG to gradually prune the candidate space as well as the entities' descriptions to enrich the input prompt with additional factual knowledge. Our evaluation on popular ED datasets shows that the proposed method outperforms non-enhanced and description-only enhanced LLMs, and has a higher degree of adaptability than task-specific models. Furthermore, we conduct an error analysis and discuss the impact of the leveraged KG's semantic expressivity on the ED performance.