Is faster - than - light travel only a concept in science fiction?

Yes, currently faster - than - light travel is only possible in science fiction. According to our current understanding of physics, specifically Einstein's theory of relativity, it would require an infinite amount of energy to accelerate an object to the speed of light, let alone faster. However, in science fiction, it is a common and exciting concept that allows for all kinds of interstellar adventures and the exploration of distant galaxies.

There are many examples in science fiction. Consider the Alcubierre drive concept which has inspired a lot of science fiction stories. It proposes warping space - time around a spacecraft to achieve faster - than - light travel. In the 'Mass Effect' video game series, ships use mass relays which are ancient structures that create artificial wormholes for faster - than - light transit. Also, in the classic novel 'Ender's Game', the ansible is a device that allows for instantaneous communication across vast distances, which is related to the idea of faster - than - light phenomena. These are just a few of the numerous examples in the rich world of science fiction.

Slower - than - light science fiction is more about the journey itself. For example, in a story where ships move slower than light, the focus could be on how the crew copes with long - term confinement, like in 'The Expanse'. In faster - than - light science fiction, it's often about getting to the destination quickly and the consequences of being able to traverse large distances in short times, like in some Star Trek scenarios where they can zip around the galaxy.

There are quite a few. For instance, in the movie 'Interstellar', they play around with the idea of time dilation near a black hole which is related to the concept of faster - than - light travel in a way. Also, in the works of Larry Niven, his Ringworld series has concepts related to faster - than - light travel. These science - fiction ideas often serve to expand the scope of the story, allowing for exploration of different star systems and encounters with alien species.

Well, in many science fiction stories, time travel can seem faster because it allows for immediate jumps to different points in time. But space travel can also be depicted as very fast with advanced technologies. It really varies based on the plot and imagination of the writer.

Well, not really. Driverless cars have transitioned from pure science fiction to actual prototypes and test vehicles on the roads today. Although there are still many challenges to overcome, such as safety regulations and public acceptance, significant progress has been made in making them a part of our future transportation system. There are various levels of automation already in use, from assisted driving to more advanced self - driving capabilities.

Yes. Currently, 'designer babies' is mostly a concept within science fiction. While we have some genetic technologies, the idea of fully custom - designing a baby like in science fiction is far from reality due to ethical, legal, and scientific limitations.

The speed of light in science fiction can represent both a scientific and a philosophical concept. Scientifically, it's the ultimate speed limit according to our current understanding. Philosophically, it can symbolize the limits of human knowledge and the vastness of the universe. Writers use it to create scenarios where characters strive to break this limit, either through advanced technology or some other means.

The idea of the smartphone was purely in the realm of science fiction way back in the early days of technology, probably around the mid-20th century.

Yes, in some fanfictions, Naruto can be depicted as faster than light. Writers often take creative liberties to enhance the characters' abilities beyond what's shown in the original series. It makes for some exciting and out - of - the - ordinary storylines.