If you are one of the 51.8 million people in the U.S. who use a treadmill for exercise, you know there’s much pain for your muscle-and-fitness gain. On your next 30-minute jog, as you count down the final seconds, ponder whether the hard work made you a better person. Consider whether the workout would feel different if you had powered something, even a fan to cool yourself off.
Source: jstor.org
A 2009 poll in eight east European countries asked if the economic situation for ordinary people was ‘better, worse or about the same as it was under communism’. The results stunned observers: 72per cent of Hungarians, and 62per cent of both Ukrainians and Bulgarians believed that most people were worse off after 1989. In no country did more than 47per cent of those surveyed agree that their lives improved after the advent of free markets.
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Two genetic studies shed light on the epic journeys that led to the settlement of the vast Pacific region by humans.
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