
The world’s smallest sensor designed to ‘sniff’ chemicals in the air
(Picture: Ball Wave)Ahead of CES 2023, a Japanese tech start-up is preparing to give a sneak preview of the world’s smallest sensor designed to ‘sniff’ chemicals in the air.
Ball Wave will show off the tech at CES Unveiled on Tuesday, which the firm says has the ability to sniff out anything from environmental hazards to disease-signalling chemicals in our bodies.