In high-level international swimming, electronic touch pads and automated timing systems are the standard for accuracy. While the question suggests GPS timers, it is important to note that GPS is generally ineffective underwater. The industry standard is actually electronic touch-sensitive pads connected to a central timing system. This question may contain a technical inaccuracy regarding the use of GPS, but the provided answer key is preserved as requested.

Netball originated in England during the late 19th century. It evolved from early versions of basketball played at the Young Ladies' Institute in London. The sport was specifically designed to be played by women, and it has since grown into a globally recognized sport with its own international governing body.

Netball originated in England in 1895. It was developed as a modified version of basketball, specifically adapted for women, and quickly gained popularity in schools and clubs across the country, eventually spreading internationally as a distinct sport.

The width of a badminton court for doubles competition is 6.10 meters. This width utilizes the full extent of the court, including the side alleys, which are excluded during singles play. The increased width allows for two players to cover the court effectively, facilitating different tactical approaches such as side-by-side or front-and-back positioning, which are common in doubles strategy.

According to official badminton equipment specifications, the feathers of a shuttlecock must have a minimum length of 6.4 centimeters. This length is measured from the tip of the feather to the top of the base, ensuring the shuttlecock maintains its aerodynamic properties and flight trajectory during a match.

The modern game of badminton evolved in the 19th century, particularly in British India, where officers added a net to the traditional game of 'Poona'. The Bath Badminton Club later standardized these rules in 1873. This period marked the transition from a casual pastime to a structured sport with formal regulations, which eventually led to the formation of national and international governing bodies.

The BWF regulations specify that a shuttlecock must weigh between 4.74 and 5.50 grams. The weight is critical for the flight characteristics of the shuttle. The maximum limit of 5.50 grams is established to ensure that the shuttle does not travel too fast or become too heavy for standard play.

The posts supporting the badminton net must be 1.55 meters high from the surface of the court. This height is maintained regardless of whether the match is for singles or doubles, ensuring the net tension and height remain consistent throughout the game.

The base of a shuttlecock must have a minimum diameter of 2.5 centimeters to ensure consistent flight dynamics and stability during play. This measurement is a standard requirement set by the Badminton World Federation to maintain uniformity in equipment performance across all competitive levels.

Taufik Hidayat, an Indonesian badminton icon, earned the nickname 'King of Backhand' due to his extraordinary ability to execute powerful and deceptive backhand smashes. His technique revolutionized the game, allowing him to score points from difficult defensive positions. His mastery of this specific skill set remains a benchmark for professional players worldwide, cementing his legacy in the history of the sport.