
Gully
The ebb and flow of the tides generally follows a sine curve, often described as the ‘rule of twelfths’. One twelfth of the volume of tidal water flows…
The ebb and flow of the tides generally follows a sine curve, often described as the ‘rule of twelfths’. One twelfth of the volume of tidal water flows…
This autumn Susi Arnott and I worked on a commission for The Economist’s Christmas special on swimming in cold, fresh water. We swam and collected stills, video and…