STAR WARS

Firstly in this film, we can find that the characters are using laser swords in their battles. Also, spaceships and plasma guns take part in those battles.

The film also shows us a kind of protection for specific areas. That is called force field.

Currently, we haven't the possibility of make guns whose principal material is plasma. In addition, we don't have the possibility to create a force field in our times, but it is being tested in militar uses.

The film also show us the holograms. Holograms are a type of 3-D images or videos.

In our society we only have the possibility of making a video call, we haven't discover the exact way to make this 3-D images that are projected by a portable device.