Nanostructures enable on-chip mixer of electronic frequencies and light waves
Caption: The demonstration of a lightwave electronic mixer at petahertz frequencies is a first step toward accelerating communications technologies and ...
Tag: waves
Space probe data show that Alfvén waves cause the solar wind to accelerate and warm
NASA’s Parker Solar Probe and ESA’s Solar Orbiter missions measure the same plasma flow from the Sun at different distances. ...
Geophysicists Discover Link Between Seismic Waves Called PKP Precursors and Strange Anomalies in Earth’s Mantle
Graphic illustration of the Earth's interior. Credit: Michael Thorne, University of Utah Since their discovery, seismic signals known as PKP ...
America waves sanctions in the face of European banks operating in Russia Economy
US Treasury Secretary Janet Yellen said that European banks face increased risks in operating in Russia and that the United ...
Neuroscientists discover interactions between brain waves and nerve cells during human memory processes
Illustration of the hypothesis according to which human object-location associative memory is linked to the coactivity of object cells and ...
Synthesis of space-time terahertz waves in random systems
Graphical summary. Credit: ACS Photonics (2024). DOI: 10.1021/acsphotonics.3c01671 A research team has developed a new technique that allows precise spatio-temporal ...
How waves and mixing determine coastal upwelling systems
Credit: CC0 Public domain They are among the most productive and biodiverse areas of the ocean: the coastal upwelling regions ...
Giant waves crash on the American west coast
Huge waves are crashing on the American west coast, where residents have been swept away by the waves and a ...
Revolutionary technology amplifies terahertz waves for 6G communication
Graphical summary. Credit: Nano letters (2023). DOI: 10.1021/acs.nanolett.3c03572 A team of researchers led by Professor Hyong-Ryeol Park from the Department ...
A strategy to achieve efficient resonant absorption of guided water waves
Conceptual view of the wave absorption device. Credit: Léo-Paul Euvé Water wave absorption is the process by which water waves ...
