Or GCSE as it is now referred to.
The perfect fly swatting strategy, has now been "revealed" by scientists at the California Institute of Technology, who used high-resolution, high-speed imaging technology to examine how flies move to avoid impending threats.. They recommend that:
“It is best to aim a bit forward of the fly's starting position, to anticipate where it is going to jump when it first sees your swatter.”
I can't believe that they can claim this is a breakthrough as I was taught this tip in my Biology class nearly thirty years ago!
"Story" here at TTimes.