What are some inventions that originated from science fiction?

The ray guns in science fiction have influenced the development of laser technology. Although we don't have exactly the same 'ray guns' as in fiction, lasers are used in various fields like medicine and industry.

One invention from science fiction is the lightsaber from Star Wars. It's a weapon that emits a blade of plasma. Another is the teleporter, like in Star Trek, which allows for instant transportation from one place to another. And the hoverboard from Back to the Future is also very cool.

One example is the communicator in "Star Trek", which inspired the development of modern mobile phones. They share the basic concept of being able to communicate wirelessly over long distances.

One could be the teleportation device. It allows instant travel from one place to another, like in 'Star Trek'. Another might be the robotic assistants that can perform various tasks, similar to the droids in 'Star Wars'. And also the force fields which can protect an area from outside threats as seen in many sci - fi stories.

One might be the anti - gravity device. It's often seen in science fiction stories where it allows for floating buildings or flying vehicles without the need for traditional propulsion. Another could be the mind - reading machine. This is a concept that has fascinated many science fiction writers as it delves into the realm of privacy and human consciousness.

One of the dumbest could be the 'invisibility belt' in some old sci - fi. I mean, sure, being invisible sounds cool, but think about it. You can't really control who sees you when you're invisible. There's no off switch for normal people's eyes. And if you accidentally step in front of a car or something, well, that's not going to end well.

One invention predicted by science fiction is the communicator. In Star Trek, they had these small devices that could instantly connect people across vast distances for communication, and now we have smartphones which are quite similar in functionality.

One example is the communicator in "Star Trek" which inspired the development of modern mobile phones. They share the concept of portable communication devices.

Some of the inventions inspired by science fiction include the cell phone, which was somewhat inspired by the communicators in 'Star Trek'. Another is the self - driving car, related to the concept of automated vehicles in many sci - fi stories. Also, the tablet computer, similar to the devices seen in science fiction movies long before they became a reality.

The time - travel machine is a classic sci - fi inspired invention. It could change our understanding of history and the future. Next, the anti - gravity boots which would enable people to walk on walls or ceilings. Also, the energy shields which are crucial for protection in many science fiction universes.