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Elon Musk says he had about $100k in student debt after college

The secret history of Monopoly [audio]

Good readers more likely to give up on maths

These are the countries where most adults still don’t have a smartphone

Japan's Births Decline to Lowest Number on Record

Multilingual People Have Healthier, More Engaged Brains? (2016)

Why Curiosity Can Be Both Painful and Pleasurable

Thinking Scaffolds That Can Move Students Toward Deeper Levels of Understanding

Sleeping Brain Waves Draw a Healthy Bath for Neurons

Tesla nears land deal for German gigafactory outside of Berlin

Radioactive animals have taken over the abandoned Chernobyl exclusion zone

C-section babies are missing key microbes

Teachers Want Math with More Human Ties

In 1900 Photographing an Entire Train Required the World’s Biggest Camera (2018)

Freezer magnets improve avocado puree properties

Europe is no longer an innovation leader.

How Leonardo da Vinci made a “satellite” map in 1502 [video]

A newly updated index ranks English proficiency around the world

Health researchers disclose $188M in conflicts of interest

After Bone Marrow Transplant, Man’s Semen Contains Only Donor’s DNA

Richard Feynman: Can Machines Think? [video]

Why is space so cold if the sun is so hot?

An early Google employee filmed inside the company’s garage office in 1998

Cumbrian boy Noah Wall's brain grows from 2% to 80% [video]

Microgravity Seems to Neutralise the Majority of Cancer Cells

Student Solves Physics Mystery That Stumped Scientists for a Century

Harvard Grad Students Form a Picket Line over Wages

Key Developments in Court Case to End Opt for Foreign Students

China’s Schoolkids Are Now Officially the Smartest in the World

Norwegian billionaire funds deluxe deep ocean research ship (2018)