Welcome to the weekly Nautilus science news quiz! This week, we test your turtle sex knowledge and ask you to weigh in on a dinosaur’s slim-down. Put your science news knowledge to the test!
![Quiz_HERO](https://assets.nautil.us/6382_fe04e05fbe48920b8ba90bea2ddfe60b.png?q=65&auto=format&w=1600)
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The Cognitive Magic of “Hi”
How a simple word illuminates children’s cognitive development and linguistic creativity. -
When Kids Talk to Machines
Language bots are no substitute for teaching children to speak and learn. -
A Scientist Walks Into a Bar …
How comedy plays on our emotions to fight misinformation. -
How Whales Could Help Us Speak to Aliens
Learning to decode complex communication on Earth may give us a leg up if intelligent life from space makes contact. -
The Rebel Issue
How we change the world.