Engineering: General

Latest Innovations

Visual Indication of Mechanical Damage Using Microcapsule Systems

 

A self-indicating material system may include a solid polymer matrix having a first color, a first plurality of capsules in the matrix, and a plurality of...

Janus Particle Application

 

A printable product including a substrate including fibers. The substrate has a first side and a second side. At least one of the first side and the second side...

Dual-Electrode Field-injection Electrohydrodynamic Spraying System

 

An electrohydrodynamic spray apparatus includes a liquid inlet and a spray nozzle in fluid communication with the liquid inlet, where the spray nozzle has an...

Pressure Activated Flexible Orifice Spray Nozzles

 

A spray nozzle assembly includes a pressure dependent variable spray orifice and an internal chamber which is at least partially bound by a flexibly deformable...

Improvements for electically assisted chemical oxygen-iodine laser

 

In one embodiment of the present invention an oxygen iodine laser includes a gas mixing section. Ground state oxygen and a carrier gas are introduced into the...

Atomic Lasers with Excimer (Exciplex)-Assisted Absorption

 

The invention provides in one of the embodiments for either a continuous wave (cw) or pulsed alkali laser having an optical cavity resonant at a wavelength...

Quantum Nanopore Structure

 

The invention provides a quantum well active region for an optoelectronic device. The quantum well active region includes barrier layers of high bandgap material...

Patterning Methods for Stretchable Structures

 

Described herein are processing techniques for fabrication of stretchable and/or flexible electronic devices using laser ablation patterning methods. The laser...

Hybrid Filter Banks with Fractional Delays: Minimax Design and Application to Multichannel Sampling

 

Signal processors, signal processing methods, and digital filter configuration methods are discussed. In one arrangement, a signal processor includes a common...

The Role of the Cochlear Processing in Human Speech Recognition

 

This technology details five different methods of manipulating speech sounds to identify how they are processed, and measures the listener response to altered...

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