Răspuns:
By 2100, I can surely assume that human and animal genes could be sewed togheter so that somatic glands could work way better in our body, and other DNA crossed experiments will be occured. (medicine)
In around 1000 years , I guess black holes will have been in depth studied, and worm holes discovered. Probably Quantum Entaglement could get real and used. Collisions of nearby blackholes will be discovered by their gravitational waves. (universe)