Space Toilets: Evolution and Innovation

What is one of the main reasons why functional toilets are crucial for astronauts in space?

• They prevent waste from floating in the spacecraft.

• They help astronauts exercise.

• Astronauts can use them to store food.

• They are used to generate electricity.

How did Apollo astronauts manage waste during their missions?

• They used bags taped to their bodies.

• They had a robotic system for waste disposal.

• They had a special compartment for waste.

• They used advanced vacuum toilets.

What is a significant feature of the new space toilet being developed by NASA?

• It can teleport waste back to Earth.

• It is made entirely of recycled materials.

• It is designed to be universal for various spacecraft.

• It can convert waste into fuel.

What is one of the improvements made in the new space toilet for female astronauts?

• It includes a makeup compartment.

• The seat and urine funnel have been redesigned.

• It has a heated seat.

• It has a built-in entertainment system.

What challenge has NASA issued regarding future space toilet designs?

• To develop a toilet that can talk.

• To invent a toilet that can fly.

• To design a toilet that can be used underwater.

• To create a toilet that can work in lunar gravity.