Four key concepts are essential for understanding Clojure’s functional programming paradigm. Here’s how to apply what you ...

They can generate documents, spreadsheets, and presentations from simple text prompts. Here's how to make the most of them.

President Donald Trump displays an executive order on artificial intelligence he signed at the "Winning the AI Race" AI Summit at the Andrew W. Mellon Auditorium in Washington, DC, on July 23, 2025.

The Eclipse IDE is remarkably simple to install on a Windows 10 or 11 computer. To install Eclipse on Windows, simply follow the five steps outlined in this video: Download the Eclipse IDE zip file ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

Dropdowns are useful features that simplify data entry and enforce data validations in spreadsheet software. Creating a dropdown list is easy. And you might have done that already in Excel. But did ...

Just as NASA has its own satellites and telescopes floating around in space, so does the European Space Agency (ESA). ESA's Gaia Observatory, for instance, mapped nearly two billion celestial objects ...

Two satellites just carefully lined up to form a perfect “artificial total solar eclipse” in orbit. Earlier this year, the two probes, which are part of the European Space Agency’s Proba-3 mission, ...

Did you know that you can leave notes on specific Excel cells for people to read? It’s a great way to safeguard against data entry mistakes by putting in reminders or instructions. Here’s how to set ...

Scientists are planning something super wild this year — they’re going to create an artificial solar eclipse! Yep, instead of waiting for nature to do it, they’re making their own by using special ...