Video: The Mysterious Return Of NASA’s Centaur Rocket
(000228.79-:E-000157.73:N-:R-SU:C-30:V)
Jan‘s Advertisement
Video: Blacks massive wastage, massive inefficiency: Why Africa Wasted $1.4 Trillion in Foreign Aid
Africa is the richest continent on Earth. In fact, it is richer in minerals than the whole world combined. Yet these useless Blacks have received more food, medicines and AID than any other place on Earth. Their levels of wastage and failure are unbelievable.
Video: Blacks massive wastage, massive inefficiency: Why Africa Wasted $1.4 Trillion in Foreign Aid
Africa is the richest continent on Earth. In fact, it is richer in minerals than the whole world combined. Yet these useless Blacks have received more food, medicines and AID than any other place on Earth. Their levels of wastage and failure are unbelievable.
This contains a fascinating discussion about what happens to rockets after they’ve been fired off. I never knew that they end up returning, more or less to where they started from. Also the mention of the pressure of solar radiation on the rocket also surprised me. I was unaware the pressure had such an effect.
https://www.youtube.com/watch?v=NLKvK_S5StE
Jan‘s Advertisement
Video: 2 Mysteries about WW2: Why did Hitler declare war on the USA? Why didnt Japan fight
A reader sent me this question: Two things I have puzzled about in WWll: Why did Hitler declare war on USA & Japan not attacking Manchuria.
Video: 2 Mysteries about WW2: Why did Hitler declare war on the USA? Why didnt Japan fight
A reader sent me this question: Two things I have puzzled about in WWll: Why did Hitler declare war on USA & Japan not attacking Manchuria.