When was the last time you were truly happy? If you're yearning for happiness, the good news is that your body produces four ...

DURING the past few decades, investigations have been made into various active substances which, though they resemble hormones in some respects, cannot be included among them. For example ...

Yes! Make your dream of free plants a reality with one of the three types of rooting hormones you can use to multiply the ...

The selective weedkiller contains a growth hormone that causes the weeds to grow too quickly and die. Because most weeds have broader leaves than grass or wheat, the weedkiller is absorbed in ...

By co-culturing E. coli and Baker's yeast, scientists have a way to manufacture large quantities of plant molecules for ...