Âé¶¹ÒùÔº

Search results for wave engineering

Nanophysics Oct 18, 2024

Controlling sound waves with Klein tunneling improves acoustic signal filtration

In the context of sensory modalities, eyes work like tiny antennae, picking up light, electromagnetic waves traveling at blistering speeds. When humans look at the world, their eyes catch these waves and convert them into ...

Space Exploration Oct 16, 2024

Instrument uses millimeter-wave radar to measure density of dust that kicks up from spacecraft thrusters

Researchers at the University of Illinois Urbana-Champaign developed an instrument to measure the density of the dust that kicks up when spacecraft thrusters interact with planetary surfaces as it lands. Because cameras and ...

Condensed Matter Oct 15, 2024

Spin-wave reservoir chips can enhance edge computing

Reservoir computing (RC) has a few benefits over other artificial neural networks, including the reservoir that gives this technique its name. The reservoir functions mainly to nonlinearly transform input data more quickly ...

Polymers Oct 7, 2024

New polymer technology targets engineering failure to enhance sustainability

Sustainability is a complex problem with many different players and influenced by policies, society, and technical perspectives. Scientists within ASU's School of Molecular Sciences (SMS) and the Biodesign Institute's Center ...

Earth Sciences Sep 24, 2024

The importance of wave modeling in predicting climate change's effect on sea ice

University of Adelaide researchers have developed a new theoretical model to predict the distances ocean waves can travel to break up sea ice.

Ecology Sep 18, 2024

Propagated corals reveal increased resistance to bleaching across the Caribbean during the fatal heat wave of 2023

SECORE International's Coral Seeding approach utilizes assisted reproduction, the breeding of corals, for reef restoration. This approach is realized within a training and partner network throughout the Caribbean. Now, a ...

General Âé¶¹ÒùÔºics Sep 18, 2024

Ocean waves grow way beyond known limits, new research finds

Scientists have discovered that ocean waves may become far more extreme and complex than previously imagined.

Condensed Matter Sep 12, 2024

Wave scattering simulation unlocks potential metamaterials

A new software package developed by researchers at Macquarie University can accurately model the way waves—sound, water or light—are scattered when they meet complex configurations of particles.

Optics & Photonics Sep 9, 2024

Scientists prove long-standing wave amplification theory

Âé¶¹ÒùÔºicists at the University of Southampton have tested and proven a 50-year-old theory for the first time using electro-magnetic waves. They have shown that the energy of waves can be increased by bouncing "twisted waves"—those ...

General Âé¶¹ÒùÔºics Sep 6, 2024

Researchers make sound waves travel in one direction only, with implications for electromagnetic wave technology

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves.

page 17 from 40