Thomas Aarholt and Chloe, one and a half years old, live in the centre of Oslo, the capital of Norway. A few weeks ago, Chloe ...

"Trump's attacks affect the whole world," she tells Science Norway. Together with two colleagues from Harvard and Yale, she ...

If we do not drink enough, we become dehydrated and may experience low blood pressure. This can lead to overheating, and in severe cases, heatstroke – when body temperature rises above 40 degrees.