DARPA’s Blood Makers Start Pumping (Wired) — biomanufactured blood. The blood was produced using hematopoietic cells, derived from embryonic cord-blood units. Currently, it takes Arteriocyte scientists three days to turn a single umbilical cord unit into 20 units of RBC-packed blood. The average soldier needs six units during trauma treatment. (via rdiva on Twitter)
Self-Reproducing Makerbot — a community member popped up, out of the blue, and posted the designs for a MakerBot assembled from 150 pieces that a MakerBot can print, a-la the RepRap (whose design MakerBot is based on). (via Quinn Norton)
The Internet of Things That Do What You Tell Them: Cory Doctorow passionately explains how computers are already entwined in our lives, which means laws that support lock-in are much more than inconveniences.