Both individual and team competition matches use a best-of-three format ... How many times can a birdie be hit in badminton? The shuttlecock, also known as the birdie, can only be hit once in ...

Build a badminton training robot, of course. Automatic shuttlecock launchers are available commercially, but [Peter] found them very expensive and difficult to use. So he set himself a target to ...

In an Olympic-caliber match, it is not unusual for several shuttlecocks to break. How many goose feathers does an Olympic shuttlecock have? Sixteen goose feathers are glued in the base, forming a cone ...