Nordic Ice Skating on Thin, Black Ice in Sweden Is an Art and a Science

A Swedish mathematician skates on thin, black ice both as a thrilling pastime and a beautiful acoustic experience. Here's how he does it (without falling in).
A Swedish mathematician skates on thin, black ice both as a thrilling pastime and a beautiful acoustic experience. Here's how he does it (without falling in).

Nordic Skating - Nordic EcoTours

Wild Skating: 5 Chill Places to Try It From Lakes to Canals - WSJ

Distance Ice Skating Royalty-Free Images, Stock Photos & Pictures

Sound Of Skating On Lake Lissma Kvarnsjölo In Sweden Was Recorded & It's Damn Spooky – Whistling Hound

Nordic ice Cut Out Stock Images & Pictures - Alamy

3,138 On Thin Ice Stock Photos, High-Res Pictures, and Images - Getty Images

Nordic wild ice skating sounds amazingliterally! - Owl Connected

Hear the Otherworldly Sounds of Skating on Thin Ice, National Geographic

Hear the Otherworldly Sounds of Skating on Thin Ice

The Beautiful Art and Science of “Nordic Skating” on Thin Ice – Scout Magazine

Introduction SpringerLink