Simply the latest news, updated on the hour.

Mon, Sep 21, 2026, 8:40 PM EDT

Tech

  • OpenAI has formed a mathematics advisory group and its AI has solved over 100 open math problems.

  • Meta's AI agent, Muse, is reportedly outperforming ChatGPT's early mobile performance.

  • Kairos Power has secured up to $100 million from a Samsung group to fund the construction of a nuclear reactor.

  • X will now notify users when governments compel it to restrict content.

  • Apple's approach to AI integration, particularly in retail and its approach to AI in stores, is being questioned by industry veterans.

Money

  • Global markets are experiencing significant volatility, with oil prices fluctuating due to supply concerns and geopolitical tensions impacting energy infrastructure.

  • The cryptocurrency sector sees increased institutional interest and product launches, alongside regulatory uncertainty following the failure of the CLARITY Act.

  • Artificial intelligence continues to be a dominant theme, with advancements in AI capabilities and AI's growing influence on elections, cybersecurity, and ethical debates.

  • International relations are strained, marked by U.S.-China tensions over AI, shifting alliances, and ongoing conflicts in Eastern Europe and the Middle East.

  • Economic challenges persist globally, from China's domestic slowdown affecting various sectors to concerns about inflation and interest rate policies from major central banks.

Power

  • Global energy markets are experiencing significant volatility, with diesel prices reaching record highs and fears of gasoline shortages looming, exacerbated by geopolitical tensions and potential export bans.

  • Geopolitical conflicts continue to disrupt energy supply chains, as seen with Saudi Arabia rerouting oil exports due to Houthi strikes and the UK providing support to Saudi jets.

  • The power sector is undergoing a green transition, with a judge ruling for the reinstatement of substantial federal subsidies for solar promotion, signaling continued investment in renewable energy.

  • Advancements and concerns surrounding Artificial Intelligence are prominent, with tech giants focusing on facial recognition AI, warnings about AI's potential existential risks, and international discussions on its development and regulation.

  • Major airlines faced widespread disruptions and cancellations across the US East Coast due to a critical FAA communications failure, impacting thousands of travelers.