It is sort of like science, only it's Science Fiction.
Yes, they could be time machines because we haven't proven them to be anything definite yet.
In science (particularly physics) there are simple machines and complex machines.
Mechanical science deals typically with machines with moving parts used to do work and transfer energy. Vehicles are generally made up of moving parts and deal with the same.
In the making of machines
Ergonomics is the science concerned with designing safe and comfortable machines for humans.
Fields of science that study machines include robotics, mechanical engineering, computer science, and artificial intelligence. These disciplines investigate the design, development, and functioning of machines to improve their efficiency, intelligence, and capabilities.
Well, whatever is stood or sat behind the apple at the time..Is the science behind it..Because everything is science. So really anything that is behind it is science. (:
are time machines real
science has brougt about the invention of cars and machines, and this machines release smoke into the air and this destroies the ozone layer
Technology is applied science and invention so it fits perfectly into the science fiction universe. Rockets, blasters, phasers, time travel machines, robots, androids, and computers are all inventions that make it into science fiction novels.
His science and invention of machines.
Yes because the horse is a living thing, and science sometimes has to do with living things. Science is also evolution, and horses evolved over time