Engineering

3-D printed active metamaterials for sound and vibration control

Researchers have been pushing the capabilities of materials by carefully designing precise structures that exhibit abnormal properties that can control acoustic or optical waves. However, these metamaterials are constructed ...

Computer Sciences

Using ablation to examine the structure of artificial neural networks

A team of researchers at RWTH Aachen University's Institute of Information Management in Mechanical Engineering have recently explored the use of neuroscience techniques to determine how information is structured inside artificial ...

Energy & Green Tech

When lithium-ion batteries are placed on best behavior

Amionx, the California company has won headlines for its explosion-free battery technology; the company expects to license its advance for use in commercial products by the end of 2019.

Engineering

Novel 3-D printing technique yields high-performance composites

Nature has produced exquisite composite materials—wood, bone, teeth, and shells, for example—that combine light weight and density with desirable mechanical properties such as stiffness, strength and damage tolerance.

Computer Sciences

WaveGlow: A flow-based generative network to synthesize speech

A team of researchers at NVIDIA has recently developed WaveGlow, a flow-based network that can generate high-quality speech from melspectrograms, which are acoustic time-frequency representations of sound. Their method, outlined ...

Engineering

Boeing hypersonic aircraft concept unveiled at Florida forum

Boeing gave us a tantalizing thought as a February opener to the coming weeks to end winter. "...an aircraft that can fly more than five times the speed of sound, jetting across world in one to three hours. If Boeing has ...

Engineering

Taking cue from nature, researchers design machines that bend

Replacing rigid joints and linkages with mechanisms that bend offers a number of potential advantages, even as it makes designing devices more difficult. A computational design tool developed by Disney Research promises to ...

Engineering

Researchers 3-D print prototype for 'bionic eye'

A team of researchers at the University of Minnesota have, for the first time, fully 3-D printed an array of light receptors on a hemispherical surface. This discovery marks a significant step toward creating a "bionic eye" ...

Energy & Green Tech

Machine learning to develop safer batteries

Electronics are essential to everyday life. What would our lives be like without our cell phones or computers? From toys to laundry machines to electric cars, electronics continue to populate our daily routines. Many of these ...

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Mechanism

Mechanism may refer to:

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