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You can barely find an oxygen cylinder. when we came back later we were told that she had not survived. 0xygen had run out. within hours two children died. another crushing blow for the doctor and his colleagues. translation: | feel | exhaustion and agony. everyday we lose one or two beloved children of war. we are almost accustomed it now. for 20 years, the world put billions of dollars into afghanistan's public health care. what we've seen raises questions about how that money was spent. the hospital wasn't made strong enough to withstand a regime change. in the one and a half years since th...

The slogan itself was banned by the authorities last year. ingrid betancourt — the politician who was abducted 20 years ago while campaigning for colombia's presidency and held captive by rebels for more than six years — has announced a new surprise bid for the country's top job. stephanie prentice reports. looking relaxed and ready to face the future, ingrid betancourt announcing her bid for colombia's presidency once again, 20 years after campaigning for the samejob led to her being kidnapped by rebels. now she says she is ready to finish what she started. translation: for decades i we h...

Purposes before. so a robotic version of this 3d printer could make use not only of substances found on the lunar surface, but also raw materials transported there in as low a volume as possible. exploration in the past has always been about taking everything you can with you wherever you go. now, this is possible, but it's very expensive. it's very difficult to do. so what we're looking at now is, in the longer term, we want to make exploration sustainable and permanent. 0xygen, for example, is something that we need on the moon for propulsion, for rocket fuel and for breathing. we can get th...

For other purposes before. so a robotic version of this 3d printer could make use not only of substances found on the lunar surface, but also raw materials transported there in as low a volume as possible. exploration in the past has always been about taking everything you can with you wherever you go. now, this is possible, but it's very expensive. it's very difficult to do. so what we're looking at now is, in the longer term, we want to make exploration sustainable and permanent. 0xygen, for example, is something that we need on the moon for propulsion, for rocket fuel and for breathing. we ...

Exploration in the past has always been about taking everything you can with you wherever you go. now, this is possible, but it's very expensive. it's very difficult to do. so what we're looking at now is, in the longer term, we want to make exploration sustainable and permanent. 0xygen, for example, is something that we need on the moon for propulsion, for rocket fuel and for breathing. we can get that out of ice at the lunar poles and from lunar rocks, which are made of about 40% oxygen. we're also left with metals, and those metals can be used to make equipment, make materials. the moon is ...