Futurism on MSN6d
Scientists Create Sound That Can Curve Through a Crowd and Reach Just One Person
A team of researchers have developed "audible enclave" technology that creates pockets of sound that can be heard at a ...
Psychology Today2mon
Binaural Beats
Beta waves (13-16 Hz) occur when we are awake and alert. Alpha waves (8-12 Hz) happen when we are relaxed with eyes closed, as in meditation. Theta waves (4-7 Hz) are common in the lighter stages ...
SFGate13d
Researchers created sound that can bend itself through space, reaching only your ear in a crowd
What is sound? Sound is a vibration that travels through air as a wave. These waves are created when an object moves back and forth, compressing and decompressing air molecules. The frequency of these ...
New Brain Discovery Could Revolutionize Hearing Loss Treatment
Researchers from the Keck School of Medicine of USC, in partnership with Baylor College of Medicine in Houston, Texas, ...