Living in a zero-gravity environment poses risk of nutrient deficiency and bone loss, so keeping close tabs on food intake in space is crucial.

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While a pioneer in prosthetics, and having served more than 1.2M individuals to date, Jaipur Foot is much more than an organization that fits high-quality limbs at zero cost to those living in poverty.

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"We developed these carbon zero homes from the design and development stage through to people living in them, " said Professor Mark Gillott, of the University's School of Architecture and Built Environment.

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And with temperatures of 22 degrees below zero and wind gusts of up to 100 mph, it's living up to that reputation.

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This is why there is zero reason that our economy should not currently be enjoying the standard of living we enjoyed in May of 2007, when growth was high and unemployment was low.

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Earth-orientated sciences in a zero-g environment will always be its priority, and with six individuals living permanently on the station the amount of astronaut time dedicated to experimentation has now been raised to something like 70 hours a week.

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But when inflation is close to zero, a pay freeze is regarded as an insult, even if it leaves living standards unchanged.

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We could adopt an intermediate position with more than zero but fewer than five retirees, allowing us both a chance to retire and a higher standard of living.

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