Physical interfaces can be as dynamic as visual ones. So why don't devices support them?
The leap from iPhone to iPad made sense. The leap from Kindle to Kindle Tablet is less linear. What does it mean for Amazon?
Virtual buttons on touchscreen interfaces that vibrate in ways that fit our expectations for real buttons could increase usability
Two of the most bizarre ideas in modern physics are different sides of the same coin, say string theorists
The best of the rest from the Physics arXiv this week
A sample of spam transactions finds most pass through just three banks, study finds.
People who put incoming e-mails in folders are no better at finding them than those who simply use search.
Ortus Technology recently showed off a prototype of the mind-bogglingly high-res screen.
An implanted device mimics signals from the brain.
With a more fine-grained proxy for gaze direction, advertisers are about to get one step closer to what you're actually thinking