GADGETS - TECH NEWS

	Your Nose Can Smell Fear, Seriously
	It turns out you may actually be able to smell fear. A new study found that odors associated with electric shocks in mice trigger a sensory-cell reaction much stronger than for non-fearful odors. Study researcher John McGann, a neuroscientist at Rut...
	The Smell of Peanut Butter Can Determine if You Have Alzheimer's Disease [VIDEO]
	Alzheimer's disease has yet another potential diagnostic tool: peanut butter. Alzheimer's often impacts the olfactory cortex first, which compromises our sense of smell. Researchers at the University of Florida have discovered the power of peanut b...