NSW

Nvidia has introduced an open-source security system designed to protect against rogue AI agents, WIRED reports. The tool aims to monitor and restrain autonomous AI systems that act outside their intended behaviour. The release is drawing attention as companies increasingly deploy AI agents in real-world workflows and seek safeguards against misuse or malfunction.

Several arrests have been made in the United Kingdom over an alleged terror plot, but key details remain unclear. Authorities have not fully explained the suspected plot, those detained, or how serious the threat was, leaving open questions about what investigators found and what happens next.

Nvidia has released an open-source AI security system designed to guard against rogue AI agents, according to Wired. The tool aims to detect and contain AI systems acting outside their intended behavior, addressing growing concerns about autonomous agents going off-script. The open-source approach invites the broader security and developer community to inspect, test, and improve the safeguards as agentic AI deployments accelerate across industry.

New research suggests that young adults who turn to artificial intelligence chatbots for health answers may be showing signs of anxiety or depression. The finding raises concerns that heavy reliance on AI tools for medical questions could reflect underlying mental health struggles rather than simple convenience, prompting calls for clinicians and developers to pay closer attention to why young people consult chatbots about their health.

A major incident has taken place near RAF Fairford in Gloucestershire, and police and officials have released few details about what happened. The BBC reports that the episode has left the local community and observers with more questions than answers, as authorities have not explained the nature of the incident or whether the airbase itself was involved. Further updates are expected as investigations continue.

A Bloomberg opinion piece argues that universal public health insurance is the answer to the United States' ongoing healthcare crisis. The article contends that millions of Americans face unaffordable care and gaps in coverage, and that a publicly funded universal system would address these failures. The argument feeds into a long-running American debate over single-payer healthcare versus the current mixed public-private model.

Former Australia batsman David Boon has been appointed interim chairman of Cricket Australia after Mike Baird stepped down from the role. Boon, a long-serving CA director and one of the country's most respected cricket figures, takes charge while the board searches for a permanent replacement.

Scientists have detected an unusual heat anomaly deep within Mars, and researchers are working to explain what could be generating it. The finding could point to unexpected geological activity or an unusual interior structure inside the planet, long thought to be geologically quiet. Researchers say more data is needed before conclusions can be drawn.

Walmart's grocery business is increasingly being positioned as the retailer's answer to Amazon Prime, according to a new report. By building loyalty through everyday food shopping, Walmart appears to be turning its largest category into the foundation of a membership-style ecosystem that can compete with Amazon's subscription model for customer retention and spending.

Former NSW premier Mike Baird has resigned as chair of Cricket Australia, stepping down as fallout from the privatisation of the Big Bash League intensifies. His departure adds to pressure on the sport's administration over the controversial sell-off of the competition, with debate continuing over the future ownership and direction of Australian domestic cricket.

The Boston Celtics are holding their NBA media day, with reporters expected to press Jaylen Brown with questions while Jayson Tatum faces scrutiny over his answers. The event opens the team's season press cycle and offers the first public comments from stars and coaching staff heading into the new campaign.

The FDA has approved Onswik, a once-weekly insulin intended for adults with type 2 diabetes. It was not approved for type 1 diabetes. Coverage highlights what the clinical trials showed about effectiveness and the side effects patients should know about. The approval is drawing attention as a potential convenience shift for diabetes management, reducing injections from daily to weekly.

US Citizenship and Immigration Services has issued guidance addressing when an immigration applicant is considered 'under 21 years of age', a question with major consequences for age-out rules in family and employment-based petitions. The clarification aims to resolve how age is calculated for benefits that depend on applicants being minors at the time of filing or adjudication.

San Diego officials are pressing a Gaslamp Quarter business leader for explanations over an advertising arrangement connected to Comic-Con, according to Voice of San Diego. The city is demanding answers about how the ad deal was structured and who benefited. Questions centre on transparency and whether downtown business interests improperly profited from the city's relationship with the annual convention.