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Search results for wave engineering

Astronomy Jul 1, 2023

Using a detector the size of a galaxy, astronomers detect gravitational waves from supermassive black hole pairs

When black holes and other enormously massive, dense objects whirl around one another, they send out ripples in space and time called gravitational waves. These waves are one of the few ways we have to study the enigmatic ...

Quantum Âé¶¹ÒùÔºics Jun 22, 2023

New device opens door to storing quantum information as sound waves

Quantum computing, just like traditional computing, needs a way to store the information it uses and processes. On the computer you're using right now, information, whether it be photos of your dog, a reminder about a friend's ...

Optics & Photonics Jun 22, 2023

A photonic-crystal surface-emitting laser built bright enough for industrial-scale cutting

A team of photonics and electronic engineers at Kyoto University has found a way to overcome the shortcomings of photonic-crystal surface-emitting lasers (PCSELs) that have prevented their use in industrial-scale cutting ...

Earth Sciences Jun 20, 2023

Damping waves with 50,000 rubber grass blades

Dimitris Dermentzoglou, PhD student in Coastal Engineering, is investigating whether salt marshes can serve as a natural solution for coastal protection. It is why he mimics salt marsh vegetation at the TU Delft Waterlab. ...

Condensed Matter Jun 16, 2023

With trapped waves, researchers resolve longstanding debate about localizing light in three dimensions

With a dramatic boost in computing capability, a team of researchers has solved a decades-long mystery about whether optical waves can be trapped in three-dimensional randomly packed micro- or nanoparticles. It's a discovery ...

Environment Jun 13, 2023

Weather projections for 2080 illustrate danger of extreme future heat waves

A University of Bath-led research team has produced a series of detailed weather projections for more than 11,000 UK locations for the year 2080, highlighting the stark reality of likely future heat waves.

General Âé¶¹ÒùÔºics Jun 7, 2023

Gravitational waves innovation could help unlock cosmic secrets

New frontiers in the study of the universe—and gravitational waves—have been opened up following a breakthrough by University of the West of Scotland (UWS) researchers.

Earth Sciences Jun 7, 2023

New model enhances wave forecasting in ice-covered waters

A research paper published in Advances in Atmospheric Sciences sheds light on the relationship between sea ice thickness and wind wave modules in the marginal ice zone. The study introduces a parameterization scheme that ...

Polymers May 29, 2023

New-look infrared lens shines a light on future technology and manufacturing

Researchers at Flinders University have discovered a new low-cost material that can be made into lenses for thermal imaging—pointing to new advanced manufacturing applications for this powerful technology.

Earth Sciences May 26, 2023

Using nature to fight rising seas

Picture Boston Harbor, a few years from now. The East Boston Greenway, a leafy urban trail, no longer stops a block from the pier, but extends into the ocean. A floating semi-circular trail arcs across the water; cyclists ...

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