Certain desert dunes produce a deep, steady sound. This phenomenon occurs when dry sand slides down a dune's steep slope. Millions of grains move together, creating a low-frequency hum. This requires ...
In parts of China, visitors have reported dunes that hum, boom, or whistle when wind passes over them or when someone slides ...
PITTSBURGH (KDKA) - A windy day on the beach can leave you a sandy mess with sand everywhere from in your clothes to sand in your hair. Windy beach days, however, can be very important to a beach's ...