258 - Can You Smell Fear?

Scientists have not been able to identify a specific chemical that communicates fear. However, there have been a range of studies that suggest we can use smells to transfer information including whether or not we are afraid.Read the transcript at http://www.quickanddirtytips.com/education/science/can-you-smell-fearCheck out all the Quick and Dirty Tips shows:www.quickanddirtytips.com/podcastsFOLLOW EVERYDAY EINSTEINFacebook: https://www.facebook.com/qdteinsteinTwitter: https://twitter.com/qdteinstein Hosted on Acast. See acast.com/privacy for more information.