These cells never come in contact with environmental signals like those near the skin but are studded with receptors that appear to get sensory input from hormones, proteins and other biochemical ...

These sample pages of sensory receptors were created by 6th grade science students at Redwood Middle School in California. Each page explains a different type of receptor with the human body and ...

Dan Berkowitz might never have noticed the phenomenon if not for the new lights. In 2012, Johns Hopkins University’s Berkowitz had just moved to a lab space where the lights were motion-activated, and ...