One of the earliest ways of measuring time was the sundial Read more
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Time
One of the earliest ways of measuring time was the sundial
Start of a New Day
Examining how various cultures mark the start of a day
Microscopic World of the Atom
How to measure things at extreme ends of the size scale
Sound
From super sonic to decibels, how sound is measured
Distance
The history of measuring distance and length
Electricity
We can't see it, smell it or taste it. So how do we measure electricity?
Memories
What are human memories made of and how can they be measured?
Sensations
How do we measure and define our sensations?
Wealth
Would you consider yourself to be wealthy?