In everyday life, we come into contact with hundreds, if not thousands of items. Some we knowingly touch such as our phones or our computer peripherals, but what about that spoon that we compulsively pick up every time we go into the kitchen, no just me?
Most of the items we touch are insulated, but most give off a small electromagnetic ‘noise’ which our bodies can pick up because we are pretty impressive conductors. Disney has partnered with Carnegie Mellon University and has hacked together a proof-of-concept that can pick up the noise that travels through our bodies in real-time and displays the object on the display. The group calls this innovation “EM-Sense”.
Ars Technica reports the device has been created by essentially hacking a Samsung Galaxy Gear with a host of bulky tech such as a “software-defined radio receiver” to allow the watch to more accurately determine what is being used, with a current accuracy rating of just over 96%.
If you want to try your hand at this yourself, the researchers say that the setup is something “hobbyists can replication” and will cost “under $10” (assuming you already own a Galaxy Gear).
Personally I really like this idea, but this sort of technology could be manipulated and abused. In the future, the information stored could be sold/ used by the device manufacturer to display ad’s for products, or what if the device could be hacked and it knows when you go to an ATM and determine what buttons you press on the keypad for your pin number.
Do you think this technology would be too intrusive? Let us know in the comments.