Scientists spent 20 years tracking around 600 senior citizens to see how diet affects their health. Exercise and a proper diet are particularly important in old age if we are to stay healthy. So what did the study show?
We are exposed to a variety of chemicals every day. Some of them can even make us sick. And they can be found where we least expect them. Three recent studies reveal more.
Diesel generators are often dirty devices. But what if you could turn the soot they puff out into something useful? A young group of engineers in Delhi did just that. And ships are next.
Life expectancy in Europe has risen according to a new report by the World Health Organization. But there are still caveats: Smoking and rising obesity are hindering progress.
Vietnam's current president, Tran Dai Quang, has passed away following a "serious illness," state media reported. Quang rose through the ranks in Vietnam's security agency before becoming president in 2016.
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