Almost every GPS device user is imbibed into its software so much that he tends to miss out the scenic locations and sites of that unfamiliar spot, when out holidaying. So, no need to freak out now as Swedish and German researchers have joint ventured into something that may come for our rescue. They have developed a GPS enabled cellphone that can help you hit upon your favorite locations by just heating up or cooling down and thus bestowing you with high precision GPS navigation integrity.
The scientists have incorporated a ‘Peltier device’ so as to change the device’s panel temperature. As far as its workability is concerned – this wonder cellphone gets hotter when a user is on the right track but as soon as he strays the handset cools down. It can work the same way for letting you know your hot favorite contacts like your sizzling girlfriend! Very innovative for the youth, what say?