Who needs a bloodhound , or even a nose? The U.S. Department of Homeland Security is hoping that soon your cell phone will sniff out poisonous gases.
Read on : http://www.onechap.com/news/phone-sniff.html
Who needs a bloodhound , or even a nose? The U.S. Department of Homeland Security is hoping that soon your cell phone will sniff out poisonous gases.
Read on : http://www.onechap.com/news/phone-sniff.html