GLOBAL – It’s been a busy week in the Conversations video production office, playing about with the Nokia N900 and its increasing abilities. This week we’ve been looking at blogging, both of the regular and micro variety. We’ve also been taking a look at a variety of apps for science and the accelerometer. Oh, and we had a nice long chat with the lady from the speaking clock, to test talktime. If you haven’t seen these already, check them out after the jump.