11.   The solar sail is designed to use the steady pressure of photons hitting it to move forward, just as a sail uses the wind.

12.   The sail uses solar pressure in the same way a sailboat uses the wind.

13.   The solar sail uses the steady pressure of photons hitting it to move it forward, just as a conventional sail uses the wind.

14.   Woodbridge said he would have preferred an outdoor match because of his abilities to use the wind to his advantage.

15.   Mehrtens received the ball in midfield from a set of rucks and mauls and used the wind brilliantly to slot over a drop goal.