LBMA Podcast: Amazon Alexa, Google Zagat, Redbox, Oath

This Week in Location Based Marketing is a weekly video podcast from the Location Based Marketing Association with Asif Khan, Rob Woodbridge & Aubriana Lopez. On the show: Kroger, Walmart and Special Guest: Sandeep Bhanote – Radius8.

Street Fight Daily: 08.12.11

A roundup of today’s big stories in hyperlocal media, technology, advertising and startups...

An upcoming promotion with RedBox deal seems to go against Foursquare’s whole raison d’être — which is all about getting users out and about. But the new users that result will become increasingly valuable, particularly as Foursquare focuses not just on letting users share where they are now, but to suggest where they should be going. (GigaOm)…

Should investors run screaming from Groupon? Is it an overrated, hyped-up scam? Are we in the middle of another tech bubble? Well, Groupon does seem rather prone to hyperbole, perhaps because its business has proved so worthy of it in its mere months of existence. (Slate)…