hanging or swinging without anything stopping it.
dangling
the possibility to develop or achieve something in the future.
potential
an extremely unpleasant experience, especially one that lasts for a long time.
ordeal
applying for an official document that gives someone who has invented something the legal right to make or sell that invention for a particular period of time, and prevents anyone else from doing so.
patenting
the moment when you suddenly have a great idea, or find the answer to a problem.
Eureka moment
too big to be carried or stored easily.
bulky
Using new methods, or achieving new results.
ground breaking
an effect or an influence.
impact
Changes from one system to another or makes something do this.
convert
an accident in which a person that is moving crashes into something.
collision
Making small changes to something in order to make it as good or as effective as possible.
fine-tuning