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People walk on the snowless streets of Place Jacques Cartier in Old Montréal on Jan. 3, 2024. February 2024 was the warmest February in human history. THE CANADIAN PRESS/Ryan Remiorz

The world is not moving fast enough on climate change — social sciences can help explain why

Climate change is often seen as solely a technical problem. This is a misguided belief. Understanding how to build a better world begins, and ends, with understanding the societies which inhabit it.
Geinz Angelina/Shutterstock

What is micellar water and how does it work?

The molecules that make micelles are in your dishwashing detergent, your body wash, your shampoo, your toothpaste and even many foods. They are there to help the water interact with the dirt and oils.
HannaTor/Shutterstock

The science of the ideal salad dressing

There is a large energy cost to breaking apart and mixing the water and oil layers. The secret to blending them is to add an extra ingredient known as a ‘surfactant’ or emulsifier, like mustard.
Government information sources like the U.S. patent database often file bad information without labeling it or providing a way to retract it. Thinglass/iStock via Getty Images

When authoritative sources hold onto bad data: A legal scholar explains the need for government databases to retract information

Theranos was dissolved years ago, and its CEO, Elizabeth Holmes, is in prison, but the company’s patents based on bad science live on – a stark example of the persistence of faulty information.

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