The Chinese space station is experimenting with rice and watercress farming in microgravity conditions. It also has a silkworm breeding centre because some researches indicate they could be a good protein source in future long duration space trips.   Watercress has already flowered and some rice plants have reached 10cm height. Furthermore, 5 silkworms have

Surely on more than one occasion you have wondered saving the used oil and reuse it for another meal. It is an easy question, but it has a complex answer. Before answering you must know the properties of the oil and what happens when it is subjected to many factors. It doesn’t only depend on

This frying pan dates back to the 3th century and it’s supposed to have been manufactured by a soldier of the Roman army in Wales. Its main peculiarity is it has a foldable handle that makes it easier to store and carry on.   Even though cookware is used since the discovery of fire and