Best suited for rich scattering environment. A linearly arranged and equally spaced array of antennas forms the basic structure of a beam former. In order to form a beam, each user's information ...

Scientists have used a focused beam of electrons to create some of the smallest nanowires ever made. The discovery gives a boost to efforts aimed at creating electrical circuits on mono-layered ...

Many mechanical structures are modeled with beam elements because they can represent any material and cross section, as well as transmit axial loads, moments, and torques. "But what if a designer must ...

(Nanowerk News) Junhao Lin, a Vanderbilt University Ph.D. student and visiting scientist at Oak Ridge National Laboratory (ORNL), has found a way to use a finely focused beam of electrons to create ...

The exhibition design “Beam” by Ryuji Nakamura does not need walls to create partition the space into separate rooms – only beams. The Tokyo-based architecture office Ryuji Nakamura & Associates has ...

Data from a recent integrated ground test of the Alpha high-energy laser, its beam director telescope and the associated beam alignment and correction system have provided the team developing the ...

Informatics experts create low-cost directional beams of sound. Using age-old principles of magnifying glasses, lighthouses and telescopes to create state-of-the-art sound. Bringing the vision of ...