News tagged with frequency

Planck reveals the dynamic side of the Universe

The Planck collaboration, which includes the CNRS, the French Alternative Energies and Atomic Energy Commission (CEA), the French National Space Agency (CNES) and several French universities and institutions, ...

dateFeb 11, 2015 in Astronomy
shares38 comments 2

Baleen whales hear through their bones

Understanding how baleen whales hear has posed a great mystery to marine mammal researchers. New research by San Diego State University biologist Ted W. Cranford and University of California, San Diego engineer ...

dateJan 29, 2015 in Plants & Animals
shares131 comments 1

New algorithm resolves Wi-Fi interference problems

To overcome the problem of interference between wireless networks, a doctoral student at EPFL has developed an algorithm that automatically selects the best frequency band according to the usage of neighboring ...

dateJan 23, 2015 in Telecom
shares88 comments 0

No signals from newest Kepler planet

A newly discovered planet has been observed with the Allen Telescope Array in a search for radio signals that would betray technically sophisticated inhabitants, but no transmissions have been detected.

dateJan 07, 2015 in Astronomy
shares70 comments 9

Ultrasound technology made to measure

The range of uses for ultrasound is gigantic; the applied technologies are just as diverse. Researchers are now covering a wide range of applications with a new modular system: From sonar systems to medical ...

dateJan 06, 2015 in Engineering
shares22 comments 0