Why do humans sweat while stressed?

Read also:

• Review | In its third season, ‘The Gilded Age’ is as staid and sudsy as ever - The Washington Post
• Why are leftist movements so popular among young people?
• What are the reasons for your political affiliation with the Democratic party? What are some aspects of the party that you support and some that you do not?
• Inzaghi uncertain on Inter future after humiliating 5-0 Final: ‘We’ll see over next few days’ - Football Italia
• Scientists make jaw-dropping discovery after satellite images reveal what's hiding over a mile beneath Antarctic ice: 'It's like uncovering a time capsule' - The Cool Down
• Why one mom is trying to delay her daughter’s first period — as experts warn of the risks of early puberty - New York Post
• Can a dental anesthesia injection cause nerve damage? After receiving an injection in my gums I felt a sharp tingle going from the gum to my lower lip, and now sometimes I get a bit of itchiness and discomfort in my lower lip. What is it?
• Netanyahu says ‘we’ll do what we need to do’ with Iran’s leader - Financial Times
• Those Ice Baths May Not Be 'a Great Idea' - Newser
• Hackers take aim at Washington Post journalists in an apparent ‘targeted’ cyberattack - CNN