Searching for life as we don't know it begins with
understanding life as we do. From amoebas to zebras, from androids to
antimatter, Are We Alone? explores the science that makes life possible.
Find out how to extract DNA from a banana, what size wrench you need to
build a time machine, and whether dark energy can be bottled (yes). Also,
separate the science from pseudoscience during our monthly feature on
critical thinking. Are We Alone? - science radio for thinking species on
any world. Less