These sonar-equipped glasses could pave the way for better VR body tracking
The Cornell team behind the technique says sonar is more privacy-conscious and efficient than cameras.
sonar
Researchers built sonar glasses that track facial movements for silent communication
The prototype reads silent commands with around 95 percent accuracy.
Researchers made a sonar-equipped earphone that can capture facial expressions
The 'earable' bounces sound off the inside of the wearer's cheeks to detect face movements.We have two newsletters, why not sign up for both?
2022 Honda Civic adds wireless connections for CarPlay, Android Auto
And an improved Honda Sensing driver assist system that can read traffic signs.
12Sonar drone discovers long-lost WWII aircraft carrier USS Hornet
The late Paul Allen's expedition has found the famous ship 77 years later.
MIT finds a way for submarines to talk directly to airplanes
It uses a mix of sonar and radar to overcome water-air limitations.
Researchers create an acoustic cloaking device that works underwater
It could shield objects from sonar.
Missing Malaysia Airlines flight search yields valuable seafloor data
Which were recently made publicly available.
The PowerRay drone is an aquatic spyglass for playboy fishermen
This unmanned underwater vehicle comes equipped with sonar and a 4K camera to help find the fishies.
Simulation of hidden ocean tides could lead to better sonar
It could also result in better climate data and safer offshore structures.
The Power Egg is unlike any drone you've ever flown before
It's roughly the size of a rugby ball, but with retractable landing and propeller struts.
ForcePhone software makes any mobile device pressure sensitive
It's like Apple's Force Touch but at 18kHz. So, basically, sonar.
This DIY sonar glove can 'feel' distant objects underwater
Japanese Ph.D. candidates built a portable sonar device with a 3D printer, an Arduino and a few sensors
