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Daily news brief — 2 March 2026

10 stories · 6 sources · 5 minute read

01marketsCovered by 3 outlets

Dow futures plunge nearly 400 points as U.S. attack on Iran sends oil prices soaring

Dow futures dropped nearly 400 points after the U.S. launched an attack on Iran, rattling financial markets. Oil prices surged sharply in response, reflecting investor concern over potential supply disruptions and regional escalation.

Why it matters

Military conflict involving a major oil producer can drive energy costs higher and ripple across global markets and everyday prices.

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Sources

Fortune

02business

Australia Manufacturing PMI Slips To 51.0

Australia's Manufacturing PMI edged down to 51.0, signaling continued expansion but at a slower pace. A reading above 50 still indicates growth in the sector, though the slip suggests softening momentum.

Why it matters

Slowing manufacturing growth can signal broader economic cooling, relevant for policy and investment outlooks in Australia.

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Sources

RTTNews

03tech

Brain Cells Successfully Learn to Play Doom Using Python Tools

Researchers have successfully trained biological brain cells to play the video game Doom using Python-based tools. The experiment builds on growing interest in hybrid bio-digital computing systems.

Why it matters

Advances in bio-computing could reshape how we think about machine learning and the boundaries between biological and artificial intelligence.

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Sources

The Automated Daily

“Why it matters” for the rest of today's stories is available in the Fivly app.

04ai

OpenAI Releases Prism for Scientific Writing and Launches ChatGPT Health

OpenAI has released Prism, a tool designed to assist with scientific writing, alongside ChatGPT Health, a dedicated health-focused AI product. The moves signal OpenAI's push into specialized professional domains beyond general use.

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Sources

AI and Academia Substack

05business

U.S. Construction Spending Increases In Line With Estimates In December

U.S. construction spending rose in December, meeting analyst estimates. The data signals steady activity in the sector as the year closed out.

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Sources

RTTNews

06tech

Anthropic's Claude Hits Number One on App Store, Challenging OpenAI's ChatGPT

Anthropic's Claude AI assistant reached the top spot on the App Store, marking a notable milestone for the company as it competes directly with OpenAI's ChatGPT in the consumer AI space.

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Sources

Business Insider

07ai

Google Introduces Deep Think for Gemini 3 with Advanced Math and Science Capabilities

Google has unveiled Deep Think, a new reasoning mode for Gemini 3 designed to enhance performance in advanced mathematics and science. The feature signals Google's continued push to compete in the high-stakes AI reasoning space.

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Sources

AI and Academia Substack

08health

FDA Shifts to One-Trial Drug Approval Standard

The FDA is moving toward approving new drugs based on a single clinical trial, shifting from the traditional two-trial standard. This change aims to accelerate the drug approval process while maintaining safety oversight.

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Sources

Philadelphia Today

09business

Chicago Business Barometer Sees Further Upside In February

Chicago's Business Barometer rose further in February, signaling continued improvement in regional business conditions. The index reflects activity across manufacturing and services sectors in the Chicago area.

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Sources

RTTNews

10business

Latvia GDP Growth Improves To 2.9% In Q4

Latvia's economy grew 2.9% in the fourth quarter, marking an improvement in GDP growth. The Baltic nation's economic momentum strengthened heading into the new year.

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Sources

RTTNews