How an airplane toilet works at 40,000 feet: The extraordinary science behind everyday flying | CNN

From how airplane toilets work to heating food onboard, here’s how flight crew make everyday life happen at 40,000 feet.

           

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1ºSami Starts The intelligent people that understand the true history of Palestine with what happened in 1948, when the United States recognized Israel as a sovereign Nation, on top of a already country of Palestine...then intelligent and pragmatic people will finally support and truly understand that yes, through many leadership changes, ethnicities intermixing and border lines altered, those Palestinian men, women and children have been indigenous to that land for thousands of years, are not all a part of this militant group Hamas.
This Hamas is the result of Israel instituting apartheid, racist & oppressive policies towards their indigenous Palestine culture.

I stand with the implementing Palestine as its own Sovereign Nation next to Israel.

I stand with the United States not sending Israel $39 billion of our US taxpayer dollars in military aid, anymore.
Sending U.S. taxpayer dollars every 10 years just so these far right leaders in Israel can arbitrarily murder these innocent women and children in Palestine.