Programmable piezoelectric acoustic black hole for wavelength control and enhanced sensing

2021 ◽  
Author(s):  
Christopher Sugino ◽  
Mustafa Alshaqaq ◽  
Alper Erturk
Keyword(s):  
Black Hole ◽  
Wavelength Control

The first-ever image of a black hole is now a movie

Nature ◽  
2020 ◽  
Vol 586 (7827) ◽  
pp. 18-19
Author(s):  
Davide Castelvecchi
Keyword(s):  
Black Hole

Star orbit nails black hole

Nature ◽  
2002 ◽  
Author(s):  
Philip Ball
Keyword(s):  
Black Hole
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