Neil deGrasse Tyson Explains Gravity Trains
0
0
1,107 بازدیدها·
12/21/23
که در
Discovery
What would happen if you fell through the center of the earth? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice take another look at transportation and explore the concept...
بیشتر نشان بده، اطلاعات بیشتر
0 نظرات
sort مرتب سازی بر اساس
