A scientist at Michigan Technological University (MTU) has discovered a simple way to turn muddy water — such as water gathered from rivers, streams and boreholes — into drinkable water by ...

However, if you look closer at your table salt container, you'll notice it probably ... other iodine-providing foods like fish and dairy products that have become more accessible.

Table salt is often made by drilling into underground ... Is the mining and distribution process what's making the product pricier? Most of the pink salt mines in the world are based in the ...

But the controversy lies is the threshold—how much salt is too much? What does salt do to your body? Table salt consists of two oppositely charged ions, sodium and chloride. The more maligned ...

Kosher salt is just big salt. It’s also more expensive than table salt. You might assume that this is because it has been manufactured according to a stringent set of religious rules.

But with so many varieties available, choosing the right salt can be overwhelming. From the classic table salt to the trendy pink Himalayan salt, each type offers unique characteristics and health ...