You should check your engine's oil level regularly, but how can you do that if the dipstick is stuck or broken? There are ...

If you've overfilled your car's oil, there are two basic methods for remove the extra. One works from above the car, the other from below it.

Rice farmer Danjuma Okuwa knows what he needs to do to boost his profits: use a machine to remove the husk from his grain and ...

A new study reveals that on Saturn’s moon Titan, oil and water could mix under extreme alien conditions — reshaping our understanding of chemistry and the search for life.

On Saturn's largest moon, Titan, molecules that would never mix on Earth are mixing together, seemingly defying a fundamental rule of chemistry.