33
/ru/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
850156
70597
2
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Соглашение
Приватность
FAQ
Support 24/7
Cabinet
Get premium
Donate
28 фев 1854 г. - 1854 Helmholtz on the speed of neural impulse
Добавлено на ленту времени:
Important dates in psychological history
By
Natasha Gualy
7 мар 2018
0
0
853
Дата:
28 фев 1854 г.
Сейчас
~ 171 г назад
About & Feedback
Соглашение
Приватность
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
