The budget next on d w. Blood weapons from the us start being used on the battlefield and yet. Our exclusive report reveals how saudi arabia and the United Arab Emirates buy weapons in europe. And hes like them on the front violating International Law such the enduser yemen and the global arms trade. In forty five minutes d w. Closely. Listen carefully. To me. To get. Discovered the. Ilads. Subscribe to the documentary on you tube. Welcome to tomorrow today the science show on d w heres whats coming up in humans colonize the moon or mars theyll have to grow their own Food Scientists are working in antarctica. Secret says protect coasts but the underwater meadows are in decline can an artificial substitute help. And we go to china or
trees are using chris because Nine Hundred Ninety Two genetically modified organisms. Christic has nine is a Gene Editing Technique used to make targeted changes to d. N. A. Its a kind of molecular system that can sniff the plants and cells genes to remove
a cardiovascular aging process here on earth and why do we use zero gravity because weightlessness imitates the aging process. the team has discovered that the body ages faster in zero gravity the problem is especially obvious in long term missions like scott kelly s the american astronaut spent a year on the international space station longer than anyone else on his return he was physically incapable of leaving the capsule without assistance it was thought to be a muscle problem but furnished up first says that s not quite the case. and that even if his leg muscles and everything were still working he still wouldn t be able to climb out because the blood vessels especially here in the carotid artery change so much over time he couldn t regulate his blood pressure effectively. the researchers who small tubes called tissue chips to imitate the human vascular system by simulating zero gravity with this random positioning machine they were
you know what to do that we have to look at the immune system because the immune system is involved in a cardiovascular aging process. yes here on earth and why do we use the arrow gravity because weightlessness imitates the aging process. the team has discovered that the body ages faster in zero gravity the problem is especially obvious in long term missions like scott kelly s the american astronaut spent a year on the international space station longer than anyone else on his return he was physically incapable of leaving the capsule without assistance it was thought to be a muscle problem but furnish that first says that s not quite the case what would you say that i know that even if his leg muscles and everything were still working you still wouldn t be able to climb out because the blood vessels especially here in the carotid artery change so much over time he couldn t regulate his blood pressure effectively. the researchers who small tubes called tissue chips to
discovered that the body ages faster in zero gravity the problem is especially obvious in long term missions like scott kelly s the american astronaut spent a year on the international space station longer than anyone else on his return he was physically incapable of leaving the capsule without assistance it was thought to be a muscle problem but furnish that first says that s not quite the case what he said that even if his leg muscles and everything were still working he still wouldn t be able to climb out because the blood vessels especially here in the carotid artery change so much over time he couldn t regulate his blood pressure effectively. the researchers to small tubes called tissue chips to imitate the human vascular system by simulating zero gravity with this random positioning machine they were able to show evidence of the aging process and cell changes. the tests will be