Water that contains more calcium and magnesium is considered hard. Meanwhile, soft water is produced by offsetting these minerals with the addition of sodium chloride (or salt). Many people prefer ...

Though it may be the ingredient you most take for granted in your cooking, hard tap water can have a big impact on your food.

What’s the difference between hard and soft water? Hard water occurs when rain, which is soft, passes through porous rock and picks up minerals like magnesium and calcium along the way.

UK may be up to a third more likely to develop dementia because of their tap water, new research has revealed.

The research found that people exposed to soft to moderately hard water had a higher risk of vascular dementia, compared to those who had a hard water supply. Furthermore, it found those most ...

Distillation can also be used to soften water as the water evaporates as it is heated and the ions are left behind. Hard water can be softened by adding sodium carbonate (washing soda) or by ...

In the UK, tap water is considered safe, but scientists warn its low calcium and magnesium levels may put 40% of the ...