1 янв 0 г. - Planck Epoch / Planck Era from 0 seconds to 10^-43 seconds
Описание:
The four fundamental forces (electromagnetism, weak nuclear force, strong nuclear force and gravity) all have the same strength, and are possibly even unified into one fundamental force.Добавлено на ленту времени:
Дата:
1 янв 0 г.
Сейчас
~ 2027 г назад