Atom tamers Top left: Schematic of how a metasurface shapes a single beam of light into multiple tightly focused beams in a single step. These beams form a series of optical tweezers to trap ...

Visually, the “Klein bottle” doesn’t seem all that impressive. On first glance it looks like a trendy Japandi-style vase. And yet it has fascinated mathematicians for more than 140 years. To ...

We’re introducing SAM 3 and SAM 3D, the newest additions to our Segment Anything Collection, which advance AI understanding of the visual world. SAM 3 enables detection and tracking of objects in ...

Recursive: to compare both jsons in depth (vs top level) Array comparison: to compare arrays index by index (vs as a single object) Field key as path: when recursivity is enabled, there's the option ...

Learn how to create realistic 3D floating cars and objects in After Effects with this step-by-step VFX tutorial. Perfect for beginners and advanced editors who want to add cinematic visual effects to ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Microsoft's flagship word processor has tons of neat little features to customize your documents, and it can be hard to keep track of and master them all. But with our quick guides to using Microsoft ...

You often have to make quick judgments about the number of objects you encounter in the world. You might see a group of people walking toward you. It is useful to know whether there are roughly five, ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...