INVISIBILITY AT LAST -

The video discusses Clapper's Cop at Oxford and the role of Mr. Kalle, a Hungarian engineer, in making invisibility possible. It demonstrates the invisibility of flowers without trick photography and explains the potential for human invisibility using the Kalle Ray. The video highlights the advantages of this invention, such as thwarting sneak thieves, and concludes with a clever disappearing act. It also briefly mentions sports events at Cheltenham.

What is the role of Clapper's Cop in the observatory at Oxford?

• To enhance visibility

• To replace the observatory

• To provide weather forecasts

• To work in conjunction with the observatory

Who is responsible for making invisibility possible?

• A British scientist

• An American inventor

• A French artist

• Mr. Kalle, a Hungarian engineer

What is a key feature of the Kalle Ray?

• It can make humans invisible

• It can teleport objects

• It can change the color of objects

• It can make objects fly

What should people be cautious about when using the Kalle Ray?

• The invisibility might be permanent

• They might not know when they are visible

• It can cause physical harm

• It requires a lot of energy

What scenario is used to illustrate the advantages of the invention?

• A magic show

• A scientific experiment

• A dinner with a villain

• A sports event