Death to the multitouch, long live bi-directional display

The MIT Media Lab developed a new bi-directional display (BIDI) that reads your gestures with embedded optical sensors.

The display is lined with optical sensors that track you through the LCD.

MIT gestural computing makes multitouch look old hat

A new model acquisition system

A new model acquisition system is being developed at the University of Cambridge.

ProFORMA: Probabilistic Feature-based On-line Rapid Model Acquisition

Google replaces URL hierarchy

Some Google search results URL’s is showing up as hierarchies.

A URL that links to a search result was normally given at the bottom of the result. It seems that these URL’s are now replaced with site hierarchies.

For example:

You search for Scarlett Johansson.

At the bottom of the result you may have seen:

http://www.domain.com/example/scarlettjohansson

Now you may see:

Domain.com > Example > Scarlett Johansson

Google Translate add new features

Google Translate recently added two new features to its services.

  1. Instant translations as you type.
  2. Phonetic pronunciations for non-Roman alphabets.

Google now scanning RSS

Google launched a new feature yesterday which enables the search engine to scan RSS and Atom feeds for the discovery of new webpages.

RSS/Atom feeds is a mechanism for content publication and allow readers to easely check for new content from publishers. By scanning these feeds Google will get new pages into their index more quickly than traditional crawling methods.

Adding feeds to current crawling techniques might lead to content being indexed faster.

(source: Google Webmaster Central Blog)

XML Error in blogging applications

I was trying to implement the Adgator code for a Blogger blog and my efforts was frustrated by the infernal XML error *message: The reference to entity “whatever” must end with the ‘;’ delimiter.

The solution was (eventually) fairly simple – isn’t it always.

Look for & in the code.

Change every instance of & to & a m p ;
This should work in WordPress and most other blog applications as well.

In the case of Blogger / Blogspot blogs this was used successfully in the theme file HTML. This was also reported to work in a Blogger post.

For Adgator users I suggest using the WordPress Code for your blogs. You will find a link to this code on the bottom of your “Get Ad Codes”-page.

*whatever can of course be anything in your case.

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