2. See That Funny 2D Barcode In The Store Window? It Might Pull Up A Google Listing. What if every store had a bar-code sticker on its window so that you could pull out your iPhone, wave it in front of the bar code and get all sorts of information about that business—the telephone number, photos, customer reviews? http://www.techcrunch.com/2009/12/06/google-local-maps-qr-code/
3. A new generation of contact lenses built with very small circuits and LEDs promises bionic eyesight http://spectrum.ieee.org/biomedical/bionics/augmented-reality-in-a-contact-lens/0
4. Personalized Search for everyone Today we're helping people get better search results by extending Personalized Search to signed-out users worldwide, and in more than forty languages. Now when you search using Google, we will be able to better provide you with the most relevant results possible. Impact SEO??? http://www.seroundtable.com/archives/021318.html http://googleblog.blogspot.com/2009/12/personalized-search-for-everyone.html
5. Realtime Search Google’s relevance technology meeting the realtime web http://www.techcrunch.com/2009/12/07/google-realtime/