Pushing seawater through a membrane to separate salt and freshwater seems like a fairly simple way to expand the supply of ...

Did you spot a sign of Hawaiian life on your travels? To submit photos, check out our new, simple online submission form at staradvertiser.com/signs. You must fill out all required fields in order to ...

Anyone who drives a car understands the sting of having to fill up their tank and pulling into the gas station, only to ...