Headlines: Up to 100 bullets fired in suburban Sydney shooting, Trump to deploy the National Guard to Chicago, search for missing four-year-old enters second week, fresh warnings for Sussan Ley after Andrew Hastie's resignation and the Broncos give Storm a masterclass in first grand final victory in 19 years.

Deep Dive: Millions of Australians lost an hour of sleep on Sunday as daylight saving kicked in and while some love the longer evenings, others are asking why we even bother.   

Beyond the confusion and claims it's all about capitalism, shifting the clock can have real impacts on our brains, bodies and even road safety.   

In this episode of The Briefing, Chris Spyrou speaks with Dr Karl Kruszelnicki and Swinburne University’s Ben Bullock to unpack the history, the health effects, and how we can adjust better to the change.

Further listening from the headlines: 
The 'future PM' taking on Sussan Ley
The tradies toppling the A-League

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