Gurgle, kiss and rhyme — all this was as normal as downward dog posing during a yoga class. "It’s baby’s turn to do some yoga ...

Late last month, a homeowner in Australia noticed their dog barking at something and decided to investigate. Following the ...

This is where eye-tracking technology comes into play. Eye trackers allow users to control a computer using only their gaze. In theory, this opens up an entirely hands-free method of interaction.