Measuring Perceptions of Uncertainty

What’s the precise difference between ‘probable’ and ‘highly likely’? If you’re struggling to quantify those terms, then you’re not alone. Read more

Map: Language Difficulty Ranking For English Speakers

How long does it take English speakers to learn various languages? Spanish may be a quick one, but Japanese will likely test your resolve. Read more

Sentiment Scale Reveals Which Words Pack the Most Punch

The words ‘bad’ and ‘awful’ may not appear very different, but as this sentiment scale reveals, some words and phrases are more potent than others. Read more

Mapping the Spread of Words Along Trade Routes

When goods traveled to new regions, their native names sometimes hitchhiked along with them. This map shows the spread of loanwords around the world. Read more

Mapped: Top 15 Countries by Native French Speakers

As a former colonial power, France spread French across continents. Here’s where one can find native French speakers. Read more

Figures of Speech: 40 Ways to Improve your Writing

Figures of speech are important literary tools that can help improve your writing. Here are 40 different types, and how to use them. Read more

Mapped: Second Primary Languages Around the World

This fascinating map highlights the second most commonly spoken primary language in almost nearly every country. Read more

Ranked: Countries With The Most Native German Speakers

Brazil has the sixth largest number of native German speakers in the world. Read more

Ranked: Top Countries by Their Second-Language English Proficiency

Average test scores from 2.2 million test-takers reveal which countries have English proficiency on par with native speakers. Read more