Name the scientist from picture

30 pictures and photos - 30 scientists. Name them all!

Tavsif

Science, Scientists, History

Teglar

Savollar

15 soniya

Har bir savolga

2:52

Oʻrtacha vaqt

3,0

Tanlov balli

5 593

Ishtirokchilar

Testni boshlash

2 ta fikr

Tall Fish 2020-yil, 27-May

Good quiz

Fluffy Gorilla 2020-yil, 21-Iyn

The test is nice. However, there are following issues.
1. Explanations are copied from wikipedia without providing a reference / credit to the source. For example, question about Einstein https://en.m.wikipedia.org/wiki/Albert_Einstein. Explanation copied word by word even without deleting citation number from wikipedia (5).
2. Modern photos of scientists are not properly referenced. most of the have copyright rules

Fikr bildirish uchun testni ishlang