According to the researchers, the approach uses what they call a “fingerprint matrix,” which is a mathematical description of the way each object uniquely scatters waves such as light or ultrasound.

If you’ve ever built a running total in Excel, you’ve probably written something like {=SUM(A$1:A2)} and dragged it down the column again and again. It’s a simple enough approach—until your dataset ...

A media analytics startup named LumaStream is implementing a Python Cloud Functions handler that is triggered by Pub/Sub messages. The QA team requires unit tests that validate the function logic and ...

Excel has formulas for just about everything—XMATCH for finding data, IF for logic, and SUMIF for conditional totals. But you've probably hit a wall if you've ever needed to extract specific patterns ...

Chinese state hackers remained undetected in a target environment for more than a year by turning a component in the ArcGIS ...

Learn how enterprises manage SAST tools across hundreds of applications. Explore best practices for scaling static ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

The method you'll need to scan a document on a Mac depends on what kind of scanner you have. Here's how to set up nearly any ...

If your distribution's app store has Flatpak support baked in, you can open it, search for Lenspect, and install it with a single click. If your app store doesn't have Flatpak baked in, you'll need to ...

You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

If you want to pass the GH-300 GitHub Copilot Certification exam on your first attempt, you not only need to learn the exam material, but also master how to analyze and answer GitHub Copilot exam ...

According to Rotter and his colleagues, their fingerprint matrix method is a versatile and universal technique that could be ...