watch it: “Posh Nosh”

A treat for David Tennant fans: two short episodes — under 10 minutes each — of a satirical faux cooking show from the BBC featuring the actor in guest spots. This is hilarious stuff: “Paella” (Episode 3): “Comfort Food” (Episode 8): (Technorati tags: Posh Nosh, David Tennant)

watch it: “Interview: Green Porno”

Isabella Rossellini made some short movies about bugs having sex, and some of them were at Sundance. No, this isn’t the bug sex, but Rossellini talking about it: Thanks for reader Lowell for pointing this out to me. (Technorati tags: Isabella Rossellini, Green Porno, Sundance)

watch it: “In Focus: Congo’s Bloody Coltan”

So it turns out that Coltan, the metal mentioned on last night’s Sarah Connor Chronicles as a vital component in Terminator construction, is a real metal, one used in cell phones and other wireless devices, and has of course caused lots of bloody conflict: (Technorati tags: Congo’s Bloody Coltan)