Inflammation and the brain, NASA visits the sun, climate shrinks birds, ancient paint from lake goo, smelling without olfactory bulbs and tweeting birds.

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Manage episode 247616259 series 2149397
By CBC and CBC Radio. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.
Our brains could be collateral damage in our body’s fight against infection; NASA's mission to touch the sun reveals 'rogue waves' and flipping magnetic fields; Songbirds are shrinking and climate change may be to blame; Ancient Indigenous people made durable rock paint from lake goo; Scientists surprised to discover women lacking olfactory bulbs can smell just fine; Do different species of birds understand each other’s tweets?

121 episodes