US bracing for extreme heat as weekend temperatures soar
The United States is bracing for a weekend of extremely hot weather, with major cities including New York and Washington expecting temperatures close to or exceeding 100 degrees Fahrenheit (38 degrees Celsius).
‘Hot weather really does make us angrier, dumber, more violent’
*Study shows stress hormones spike as temperature rises New research has shown people really do get hot and bothered in warm weather. A study has found stress hormones rise in tandem with the thermometer. The discovery sheds fresh light on a phenomenon that has puzzled scientists for years. Dubbed the 'summertime blues' there is a…