A real smelling system with a VR headset

PNP DeskMay 10, 2023September 12, 202403 mins

Scientists have invented an effective system for vaporizing aromas and odors with a VR headset. Image from The Verge website Hong Kong: In a virtual or computer environment it has always been impossible to convey the smell or scent of an object displayed on a screen. Now a company claims to have created a nose…

Smelling others’ body odors reduces anxiety, research shows

PNP DeskMarch 27, 2023September 11, 202405 mins

This smell of the human body can also tell our emotional state, that is, whether a person is happy or worried. A new study has surprisingly revealed that smelling other people’s body odors can reduce anxiety. Swedish researchers conducted this new experiment using armpit sweat in their study, and the results suggest that anxiety can…