issue_33
Spark of Science: Childhood Discovery
Kirk Johnson’s mom gave him 5 minutes at a rest stop. It was enough to find an arrowhead.
How Climate Change Could Starve the Monkeys
My sister the scientist makes a startling discovery in an Ugandan jungle.
Why Our Intuition About Sea-Level Rise Is Wrong
A geologist explains that climate change is not just about a global average sea rise.
Would the World Be Better If Everyone Were a Do-Gooder?
The people pushing themselves to the moral limit.