Sound Waves Could Help Regrow Bones
In a new study published in the journal “Small,” the RMIT research team showed stem cells treated with high-frequency sound waves turned into bone cells quickly and efficiently.
In a new study published in the journal “Small,” the RMIT research team showed stem cells treated with high-frequency sound waves turned into bone cells quickly and efficiently.
Like humans who can instantly tell which friend or relative is calling by the timbre of the person’s voice, zebra finches have a near-human capacity for language mapping. Moreover, they can remember each other’s unique vocalizations for months and perhaps longer, the findings suggest.
The most common causes of noise exposure include tractors, machinery, guns, and livestock.