You can relax and fall asleep listening to the sound of this polar icebreaker idling for 10 hours. Soothing vibration, falling ice and crackling ice.
10 hours video of Arctic ambience with frozen ocean, ice cracking, snow falling, icebreaker idling and distant howling wind sound. Natural white noise sounds generated by the wind and snow falling, combined with deep low frequencies with delta waves from the powerful icebreaker idling engines, recorded at 96 kHz – 24 bit and designed for relaxation, meditation, study and sleep.
A pamphlet from 1939 about the time capsule buried at the New York World’s Fair. The complete list of contents show that many things have stayed the same since 1939. Click on the link to read the entire contents of the pamphlet.
One of hundreds of thousands of free digital items from The New York Public Library.