Google have announced an interesting new temporal feature in Gmail this morning. 'Custom Time' allows users to send emails from the past. Emails are limited to 10 per year and can be sent from as far back as April 1, 2004. According to the site, issues of causality have been resolved by utilising an e-flux capacitor.

And there's more...

Google Australia have announced gDay, a beta service that allows you to search the web as it will be in the future. gDay uses MATE (Machine Automated Temporal Extrapolation) technology.