Behind howls of solar wind, quiet chirps reveal its origins
There's a wind that emanates from the sun, and it blows not like a soft whistle but like a hurricane's scream.
Space Exploration
Jan 16, 2020
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Page 14 - News tagged with magnetic waves
Scientist leads international team to crack 60-year-old mystery of Sun's magnetic waves
A Queen's University Belfast scientist has led an international team to the ground-breaking discovery of why the Sun's magnetic waves strengthen and grow as they emerge from its surface, which could help to solve the mystery ...
Space Exploration
Dec 2, 2019
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Researchers find potential solution to overheating mobile phones
Modern computer memory encodes information by switching magnetic bits within devices. Now, a ground-breaking study conducted by researchers from NUS Electrical and Computer Engineering has found a new efficient way of using ...
General Physics
Nov 29, 2019
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Toward more efficient computing, with magnetic waves
MIT researchers have devised a novel circuit design that enables precise control of computing with magnetic waves—with no electricity needed. The advance takes a step toward practical magnetic-based devices, which have ...
General Physics
Nov 28, 2019
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Earth's magnetic song recorded for the first time during a solar storm
Data from ESA's Cluster mission has provided a recording of the eerie "song" that Earth sings when it is hit by a solar storm.
Space Exploration
Nov 19, 2019
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Researchers design 'intelligent' metamaterial to make MRIs affordable and accessible
Boston University researchers have developed a new, "intelligent" metamaterial—which costs less than ten bucks to build—that could revolutionize magnetic resonance imaging (MRI), making the entire MRI process faster, ...
General Physics
Nov 5, 2019
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Researchers produce synthetic Hall Effect to achieve one-way radio transmission
Researchers at the University of Illinois at Urbana-Champaign have replicated one of the most well-known electromagnetic effects in physics, the Hall Effect, using radio waves (photons) instead of electric current (electrons). ...
General Physics
Sep 12, 2019
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Astronomers investigate radio burst emission from the magnetar XTE J1810−197
Using Giant Metrewave Radio Telescope (GMRT), astronomers have observed the magnetar XTE J1810−197 after its recent radio outburst to investigate its emission. Results of the study, presented in a paper published August ...
Scientists develop a metamaterial for applications in magnonics, an alternative to conventional electronics
Physicists from Russia and Europe have demonstrated the real possibility of using superconductor/ferromagnet systems to create magnonic crystals, which will be at the core of spin-wave devices to come in the post-silicon ...
General Physics
Aug 21, 2019
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A laser for penetrating waves
The Landau-level laser is an exciting concept for an unusual radiation source. It could efficiently generate so-called terahertz waves, which can be used to penetrate materials, with possible applications in data transmission. ...
Optics & Photonics
Aug 19, 2019
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