Halo - Virtual Hand Holding
This is a product for people who spend a lot of time apart from their loved ones. It is a small device that is the size of a badge. The two people in a relationship have one device each. When one of them (person A) is thinking of the other, they place their hand on the device. This makes the device of person B glow, and they know that their loved one is thinking about them. And if person B is free to place their hand on the device, then the device of person A glows as well and the two of them are now virtually holding hands. This device can connect more than 2 people and the glowing light can be colour coded for each person.
