The venerable Sigue Sigue Sputnik blasts us into the past and the podcast this week. We've got two items on satellites; the first looks at how the UN's Rapid Mapping Unit is using satellite images to assess damage in Burma. The second looks at how satellites are aiding conservation in Kenya. Then a podcast exclusive interview with Dr. Brian Levine, who is helping to connect Ghanian doctors to one another via cell phones. And we'll end by dipping our toes into the genetic quagmire that is the platypus.