Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

China shipped 13% more rare-earth products in November than in the preceding month, a sign that a more relaxed export regime is restoring flows of the critical minerals used in electric vehicles, ...

A trio of U.S. senators, Elizabeth Warren (D-Mass.), Chris Van Hollen (D-Md.) and Richard Blumenthal (D-Conn.), sent a letter to several hyperscalers voicing concerns and demanding answers regarding ...

A worker checks the printed book cover of Taiwan's civil defence handbook at a printing house in Taoyuan, Taiwan, November 14, 2025. REUTERS/Ann Wang TAIPEI (Reuters) -Taiwan will tighten its export ...

BEIJING, Nov 9 (Reuters) - China has granted exemptions to export controls on Nexperia chips for civilian applications, the commerce ministry said on Sunday in a move that will help to relieve supply ...

Anthropic is starting to train its models on new Claude chats. If you’re using the bot and don’t want your chats used as training data, here’s how to opt out. Anthropic is prepared to repurpose ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.

It’s the most transparent estimate yet from one of the big AI companies, and a long-awaited peek behind the curtain for researchers. Google has just released a technical report detailing how much ...

Section 1. Purpose. Artificial intelligence (AI) is a foundational technology that will define the future of economic growth, national security, and global competitiveness for decades to come. The ...

In the race to develop artificial intelligence, tech giants are building data centers that guzzle up water. That has led to problems for people who live nearby. In the race to develop artificial ...