Science
Anyone can get super-hearing – Medical Xpress
Humans can observe what and where something happens around them with their hearing, as long as sound frequencies lie between 20 Hz and 20 000 Hz. Researchers at…
Humans can observe what and where something happens around them with their hearing, as long as sound frequencies lie between 20 Hz and 20 000 Hz. Researchers at Aalto University have now developed a new audio technique that enables people to also hear ultrasonic sources that generate sound at frequencies above 20,000 Hz with simultaneous perception of their direction. The results have been published in Scientific Reports on 2 June 2021.
“In our study, we used bats in their natural habitat as sources…
-
Business15 hours agoWhy is Alphabet stock worth less than Nvidia, Microsoft, Apple, and Amazon even though it is the most profitable S&P 500 company?
-
General21 hours agoMichael Beatty, veteran current affairs journalist and animal welfare advocate, dies aged 76
-
Noosa News14 hours ago‘Sunny, benign’ school holiday weather after morning showers in parts of Queensland
-
Noosa News23 hours agoMissing man, Maroochydore – Queensland Police News