American Staffordshire terrier puppy
Environment

Dogs are as clever as toddlers

Our best friends are full of surprises, from super-powered noses that can smell illness to dogs that use the subway to get around. Here’s fifteen facts about our canine counterparts
Science of hammers
Technology

Hammer time

Get to grips with the different types of hammer and their uses for your home
How do escalators work?
Technology

How do escalators work?

The tech involved in getting you from A to B in airports, shopping centres and sports stadiums

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