Look! No hands! — When devices go hand free
James McCann looks at computing as a series of interface changes, leading directly to a revolution in grocery shopping. read more Supermarket News
Tag: hand
The Lempert Report: Molecular scanner in the palm of your hand (video)
This small machine relies on spectroscopy, the same kind of light-based technology that astronomers use to determine the composition of stars, and can help you pick that perfect piece of … Continue Reading →