With today's technology, we're technically more in touch than ever. But that doesn't mean we're actually touching each other. For two brothers, it's time we got the hugs we're craving. Former Google ...

Hug, an app for iPhone that wants to replace emojis with physical feedback, is the product of ex-Googlers Petter and Kaspar Prinz, who also happen to be brothers. In short, looking to capitalize on ...