Science in everyday life
Physiology: molecules and mechanisms
Flowers bloom, birds fly, and our hearts beat. From microscopic interactions like oxygen exchange to visible motions such as walking, physiology explains it all!
Science and kids
Are high-contrast baby items a must-have?
Young babies seem to be attracted to high-contrast, black and white objects. This is because newborns can’t focus on objects clearly, see sharply, or discern many colors. But why?