If you are offered a beverage during a job interview, water you going to do? Employees have revealed the secret hiring tests that managers use to determine whether a candidate is fit for the job — and ...

A water deprivation test checks how the body responds to several hours without water intake. A doctor may request this test to help diagnose conditions such as arginine vasopressin disorder (AVD).

For the cautious -- or simply curious -- homeowner, an at-home water testing kit may seem reassuring. But there are high levels of variability between test kits' abilities to detect potential ...