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Search results for wave engineering

Astronomy Apr 26, 2024

Researchers advance detection of gravitational waves to study collisions of neutron stars and black holes

Researchers at the University of Minnesota Twin Cities College of Science and Engineering co-led a new study by an international team that will improve the detection of gravitational waves—ripples in space and time.

Nanophysics Apr 23, 2024

Breaking boundaries in tiny labs: New technology using sound waves has implications for nanoparticle manipulation

Acoustofluidics elegantly merges acoustics with fluid mechanics, enabling precise manipulation of fluids and particles on both micro and nanoscales. This interdisciplinary field plays a crucial role in biomedicine, tissue ...

General Âé¶¹ÒùÔºics Apr 18, 2024

First curved data link side-steps key 6G wireless challenge

Next-generation wireless signals will no longer emanate indiscriminately from a base station as is the case now but will likely take the form of targeted directional beams. However, any physical interference—an object or ...

Biotechnology Apr 17, 2024

Plant sensors could act as an early warning system for farmers

Using a pair of sensors made from carbon nanotubes, researchers from MIT and the Singapore-MIT Alliance for Research and Technology (SMART) have discovered signals that reveal when plans are experiencing stresses such as ...

Astronomy Apr 8, 2024

Researchers enable detection of remarkable gravitational-wave signal

Researchers from the University of Portsmouth's Institute of Cosmology and Gravitation (ICG) have helped to detect a remarkable gravitational-wave signal, which could hold the key to solving a cosmic mystery.

Optics & Photonics Apr 6, 2024

Innovative sensing platform unlocks ultrahigh sensitivity in conventional sensors

Optical sensors serve as the backbone of numerous scientific and technological endeavors, from detecting gravitational waves to imaging biological tissues for medical diagnostics. These sensors use light to detect changes ...

Condensed Matter Mar 27, 2024

New topological metamaterial amplifies sound waves exponentially

Researchers at AMOLF, in collaboration with partners from Germany, Switzerland, and Austria, have realized a new type of metamaterial through which sound waves flow in an unprecedented fashion. It provides a novel form of ...

Nanomaterials Mar 26, 2024

Construction of dual heterogeneous interface between zigzag-like Mo-MXene nanofibers and small CoNi@NC nanoparticles

Two-dimensional transition metal carbides (MXene) possess attractive conductivity and abundant surface functional groups, providing immense potential in the field of electromagnetic wave (EMW) absorption. However, high conductivity ...

Ecology Mar 26, 2024

Artificial reef designed by engineers could protect marine life, reduce storm damage

The beautiful, gnarled, nooked-and-crannied reefs that surround tropical islands serve as a marine refuge and natural buffer against stormy seas. But as the effects of climate change bleach and break down coral reefs around ...

Astronomy Mar 21, 2024

Secrets of the Van Allen belt revealed in new study

A challenge to space scientists to better understand our hazardous near-Earth space environment has been set in a new study led by the University of Birmingham.

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