New cryogenic vacuum chamber cuts noise for quantum ion trapping

Even very slight environmental noise, such as microscopic vibrations or magnetic field fluctuations a hundred times smaller ...

Pūkeko birds combine sound elements to create complex call sequences for communication, study reveals

Pūkeko use sound elements to create calls and combine them to create complex call sequences in order to expand the range of ...

Ecograf Delivers Gold Results And Strategy Including 4.45 G/T Gold Rock Chip Sample

Ecograf Delivers Gold Results And Strategy Including 4.45 G/T Gold Rock Chip Sample. EcoGraf Limited / Key word(s): Miscellaneous EcoGraf Delivers Gold Results and Strategy including 4.45 g/t Gold ...
EurekAlert!

Observing positronium beam as a quantum matter wave for the first time

For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...
IEEE

Diffraction- and Reflection-Aware Multiple Sound Source Localization

Abstract: In this article, we present a novel localization method for multiple sources in indoor environments. Our approach can estimate different propagation paths, including the reflection and ...