Bio-molecules, such as enzymes and other proteins, interact most strongly when they have complementary surfaces and complementary
PNNL research scientist Robert Ewing presenting a trace vapor sample to the detector. PNNL, CC BY Inspired by the tremendous
Or just wear deodorant anyway. It's generally a good idea.
Busy moms don't have time for a smelly kitchen! Do you love cooking fish but hate the lingering smell? This latest Kitchen
There are 4 distinct culprits.
So how can specific scents make you recall a memory so intensely?
In the study, the Los Angeles Times reported, researchers asked participants to rate the intensity of imaginary visual and odor cues (e.g., imagine how fresh cupcakes look and smell). Heavier participants reported conjuring up more evocative odors associated with imaginary foods.
Italian researchers recently demonstrated that trained dogs can detect prostate cancer almost unerringly. Dog handlers from the Italian Ministry of Defense trained two German shepherds to detect the smell of prostate cancer by sniffing urine samples from men with the disease.