The Calculator app on your iPhone (and iPad) is capable of a host of numeric maneuvers. Beyond performing basic and complex ...

In previous episodes of this long-running series looking at the world of high-quality audio, at every point we’ve stayed in the real world of physical audio hardware. From the human ear to ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

61A. TCHOTCHKE is a Yiddish word meaning “knickknack,” and a [Bobblehead, e.g.] fits right into that category. 63A. Please ...

It's a common joke that Python makes a great calculator in its interactive mode. You can make it an even better one with the built-in math module, which contains a lot of the same math functions you ...

Abstract: Remote sensing image data clustering is a tough task, which involves classifying the image without any prior information. Remote sensing image clustering, in essence, belongs to a complex ...

Abstract: This article presents a novel inductive power transfer (IPT) system for autonomous underwater vehicles (AUVs). A magnetic coupler based on a curved quadruple-coil transmitter and a cuboid ...

Shingles without a rash, called zoster sine herpete, is caused by the varicella-zoster virus. This type of shingles can cause severe pain and other symptoms, even without a rash. Antiviral medicines ...

Thinking about numbers using frames of 10 can be a helpful way to learn basic number facts. The four games that can be played with this applet help to develop counting and addition skills. (This ...