Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Microsoft Copilot introduces Agent Mode in Office apps, enabling smarter document creation, analysis, and collaboration ...

Available for Microsoft 365 Copilot users, the new agents will help you create, edit, and analyze your documents, spreadsheets, and presentations.

To do that, open the Macros window, select the macro, and click Options. Under Shortcut key, press the key to use with Ctrl —I chose Ctrl + J —and click OK. When choosing the key, just make sure it ...

Learn the secret to building interactive Excel reports with slicers and disconnected tables—no PivotTable needed for dynamic ...

Udemy is an online platform for learning at your own pace. Boost your career with our picks for the best Udemy courses for learning tech skills online.

Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...

Watch: Robot dog learns to play badminton – and it's not half bad By Abhimanyu Ghoshal August 26, 2025 ETH Zurich's reinforcement learning-based system enables this four-legged bot to track a ...

Software Microsoft announces it will automatically install the Copilot AI app alongside desktop versions of 365 products like Word, Excel and PowerPoint this October—and it seems like there's no way ...

Copilot is on the way to Microsoft Excel. Or rather, more Copilot is being packed into the popular spreadsheet program. A new COPILOT function is rolling out now to users in the Beta Channel and ...

The Bronx is learning — at least in charter schools. Students from charter schools in the borough’s poorest neighborhoods, including the South Bronx, excelled on state reading and math exams — with ...

Stop sparring with your spreadsheets! Here's how AI transformed my Excel and Google Sheet skills and powered up my productivity. From the laptops on your desk to satellites in space and AI that seems ...