4BC has called in Dr Karl, one of Australia’s best-known and most-loved science brains, to bust several myths and set the record straight on some long-standing misconceptions.

4BC has called in Dr Karl, one of Australia&rsquo;s best-known and most-loved science brains, to bust several myths and set the record straight on some long-standing misconceptions.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast.