2026.04.29 – Dr Karl Kruszelnicki – Wednesday’s with Dr Karl

About this episode

Dr. Karl Kruszelnicki discusses sperm whale behavior, the impact of AI data centers, and the effects of sleep deprivation.

1) When a sperm whale gives birth, about a dozen other female sperm whales cluster around her in beautifully sychronised movements and protect and help the mother and baby. 2) AI Data Centres Heat up 5% of World’s Population 3) Sleep 4 Hours per Night

People in this episode

Guest: Dr Karl Kruszelnicki

Topics covered

• sperm whale behavior
• AI data centers
• sleep patterns

Keywords

• sperm whale
• AI data centers
• sleep
• Dr Karl Kruszelnicki
• animal behavior

Mentioned in this episode

Places: sperm whale

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