Adidas One: The Self-Adjusting Athletic Shoe for Optimal Cushioning

The video discusses the development of the Adidas One shoe, which adapts its cushioning based on the running surface. The shoe features a microprocessor and motor to adjust cushioning levels automatically. It was developed over three years, using various components to create a self-adjusting shoe. The shoe's technology includes sensors and a microprocessor to provide optimal cushioning, powered by small batteries lasting 100 hours.

What problem did Adidas identify that led to the development of a new shoe?

• Runners wanted lighter shoes.

• Runners needed shoes with adaptable cushioning for changing surfaces.

• Runners required shoes with better grip.

• Runners needed more stylish shoes.

During the development process, what unique approach did Adidas take to create a self-adjusting shoe?

• They used solar panels to power the shoes.

• They incorporated moving parts and experimented with battery-powered toys.

• They focused solely on lightweight materials.

• They used recycled materials for the shoe sole.

What is the primary function of the microprocessor in the Adidas One shoe?

• To track the runner's speed.

• To adjust the cushioning based on surface and speed.

• To control the shoe's color-changing feature.

• To play music while running.

How does the Adidas One shoe adjust its cushioning when a runner moves to a harder surface?

• It tightens the laces automatically.

• It changes the shoe's color.

• It reduces the cushioning.

• It increases the cushioning.

What powers the adjustments in the Adidas One shoe?

• Kinetic energy

• Solar energy

• Wind energy

• Small batteries