Knewz on MSN

6,000-year-old shell trumpets reveal how people communicated and made music

Researchers played ancient shells unearthed from Catalonia, Spain, and detected a sound similar to what is produced by French ...
Smithsonian Magazine

Archaeologists Say These Conch Shells May Have Been Used as Early Musical Instruments 6,000 Years Ago

New research suggests that a collection of conch shells unearthed in Spain may have once produced melodies, in addition to ...
Budgy App

Ancient Conch Shell Trumpets in Spain Reveal Prehistoric Communication

Discover how ancient conch shell trumpets in Spain helped Neolithic people communicate over distances 6,000 years ago. New study reveals their horn like sounds and cultural role.
IEEE

Deep-Learning-Assisted Sound Source Localization From a Flying Drone

Abstract: Sound source localization from a flying drone is a challenging task due to the strong ego-noise from rotating motors and propellers as well as the movement of the drone and the sound sources ...
Gear Patrol on MSN

Klipsch’s Beloved Bookshelf Speakers Are Suddenly Way More Affordable

Released in 2018, the Klipsch R-51M are the most affordable speakers in the brand’s Reference series of loudspeakers. Each ...
IEEE

A New Deep CNN Model for Environmental Sound Classification

Abstract: Cognitive prediction in the complicated and active environments is of great importance role in artificial learning. Classification accuracy of sound events has a robust relation with the ...