Dyson Ball trivia
Dyson Ball Mini Quiz
Test your knowledge with these top questions!
Question 1
Vacuum manufacturer Dyson replaced traditional wheels with a large ball to achieve what design advantage?
The ball's spherical shape allows the vacuum to ride on a single central pivot point, letting users navigate tight corners with just a twist of the wrist.
Question 2
The spherical base of a Dyson Ball vacuum houses the heavy motor to serve what mechanical purpose?
Placing the heaviest component at the very bottom makes the upright machine highly stable and prevents it from tipping over during sharp, quick turns.
Question 3
Inventor James Dyson initially used a ball on a wheelbarrow rather than a wheel to solve what problem?
Invented in 1974, Dyson's Ballbarrow used a wide pneumatic ball to distribute the heavy load over a larger surface area to avoid creating ruts in soil.
Question 4
Dyson engineers lined the inside of the vacuum's rolling ball with acoustic material to do what?
Polyurethane sound-insulating materials inside the sphere absorb the high-frequency whine of the motor, making the powerful machine significantly quieter.