Smart Goggles

How cool is this? What a great idea. I NEVER count laps largly because I lose count after about 1.

"Smart goggles that help swimmers log lengths have been designed by a UK engineering student.

The Inview goggles display a lap count and time elapsed on their lenses so swimmers can track their progress.

Invented by industrial design student Katie Williams, the goggles use an in-built compass to spot when swimmers complete lengths."

From the BBC