Pianist eye tracking

What does a pianist look at while playing? Put a pair of eye tracking glasses on a professional while he plays. Then compare to a student.

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The Most Unisex Names in US History

Moving on from the most trendy names in US history, let’s look at the most unisex ones. Some names have …

The Changing American Diet

See what we ate on an average day, for the past several decades.

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Where Bars Outnumber Grocery Stores

A closer look at the age old question of where there are more bars than grocery stores, and vice versa.