Constructing nanoparticles into well-defined structures at mesoscale and larger to create novel functional materials remains a challenge. Inspired by atomic epitaxial growth, we propose an “epitaxial ...

Nanostructured two-dimensional gold monolayers offer possibilities in catalysis, electronics, and nanotechnology.

The main argument, which would make 2D universes a non-starter, is that two-dimensional universes would not allow for gravity, making the complex mix required for life impossible.

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 ...

Nearly 60 years ago computer scientist Ruth Weiss of Bell Labs published a pioneering algorithm to turn three-dimensional objects into two-dimensional drawings from any angle. But she ran into a ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

In this paper, the two-dimensional (2-D) DOA estimation problem based on a two-parallel array is studied, where the physical array is placed on a moving platform. The generalized moving sampling ...