LYON—The Climate Impulse project, which aims to demonstrate long-distance flight with a hydrogen electric aircraft, will rely on a digital twin for optimum routing, says Bertrand Piccard, chairman of ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

Join the Microsoft 365 Insider Program (Beta Channel) Open Excel and choose the output cell Enter the COPILOT formula Review and refine the output Let us see this in detail. Open your Excel workbook ...

TopoToolbox is a MATLAB-based software designed for the analysis and visualization of topographic data. It provides a comprehensive set of tools for processing Digital Elevation Models (DEMs), ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...

We may receive a commission on purchases made from links. Wire work is a more delicate task than some might assume. In order to make a repair or installation you must first get to the wire itself, ...

To provide a common currency for model comparison, validation and manipulation, we suggest and describe the use of impulse response functions, a concept well-developed in other fields, but only ...

WASHINGTON — Impulse Space has signed an agreement with satellite operator SES to transport that company’s satellites to medium and geostationary orbits. The companies announced May 22 that they ...

SES plans to use Impulse Space’s Helios kick stage to take advantage of lower-cost, low-Earth-orbit (LEO) launch vehicles and get its satellites quickly into higher orbits. SES hopes the combination ...

Microsoft’s new Outlook app — labeled “Outlook (new)” as opposed to “Outlook (classic)” — normally saves your emails online, so you cannot access them without an internet connection. However, it’s now ...