4N — Fast News Briefings, Today's Headlines

Google announced a sweeping shake-up in its AI leadership, with both the DeepMind CEO and Chief Scientist stepping down, underscoring the fierce global race and rapidly evolving priorities in artificial intelligence. Meanwhile, the FDA has approved the marketing of nicotine pouches with 'lower risk' claims compared to cigarettes, igniting debate among health experts about potential impacts on youth addiction and public health policy.

In the United States, a tragic shooting at a North Carolina home has resulted in multiple fatalities, renewing urgent discussions over gun violence and community safety. As financial pressures mount, renewed scrutiny of student loan repayment rates and forgiveness programs is fueling calls for comprehensive policy reform to address the mounting burden on borrowers. On the health front, a new study suggests that steering clear of three key midlife risk factors may significantly delay the onset of dementia, offering hope for millions at risk worldwide.

Developing: Authorities continue to investigate the circumstances surrounding the North Carolina shooting as details emerge.