Ligh Funnel

1. What is a light funnel?

• A type of LED light

• A structure that channels natural light into indoor spaces

• A new type of solar panel

• A lighting system used only in greenhouses

What materials are commonly used to build a light funnel?

• Concrete and wood

• Plastic and fabric

• Reflective surfaces, glass, and metal

• Bricks and ceramic

How does a light funnel work?

• It generates electricity to power artificial lights

• It stores sunlight during the day and releases it at night

• It blocks natural light to create a dim atmosphere

• It uses a series of mirrors and reflective materials to direct sunlight into darker areas

What are some of the benefits of a light funnel?

• Low cost, accessibility, and energy efficiency

• Requires a lot of energy to function

• High costs and difficult installation

• Only works in tropical climates

What problems does a light funnel solve?

• Overheating in buildings

• Lack of natural lighting in indoor or underground spaces

• Air pollution

• Noise reduction

Where was the light funnel first developed?

• Japan

• United Kingdom

• India

• United States