The Conversation – Page 54 – HadNews.com

Canada loses its official ‘measles-free’ status – and the US will follow soon, as vaccination rates fall

Why do people have baby teeth and adult teeth?

How AI, motion capture and wearables can improve your health

The value of learning another language

How we’re tracking avian flu’s toll on wildlife across North America

James Watson exemplified the best and worst of science – from monumental discoveries to sexism and cutthroat competition

The UN climate summits are working – just not in the way their critics think

A psychedelic tour of Earth’s ecosystems – from the desert to Siberia

Trump was already cutting low-income energy assistance – the shutdown is making things worse as cold weather arrives

What to know as hundreds of flights are grounded across the US – an air travel expert explains

Palestine 36 tells a forgotten story of revolt – and how the legacy of colonialism endures in Palestine

Universal Music went from suing an AI company to partnering with it. What will it mean for artists?

How ICE’s plan to monitor social media 24/7 threatens privacy and civic participation

why the Nationals’ retreat on net zero would be bad economics

Switzerland’s entire GDP: visualising Elon Musk’s record-breaking pay deal

National 211 hotline calls for food assistance quadrupled in a matter of days, a magnitude typically seen during disasters

How to build mental resilience to climate change

Here’s why morning exercise feels so hard