The word "unfriend" appeared in print all the way back in 1659.
If you’re going on a long trip to a different time zone, you might be dreading the looming threat of jet lag. Avoid it altogether with these tips.
Here's how one team is using technology to facilitate tough conversations about long-term care.
For the first time, scientists have discovered a fish that can asexually reproduce in the wild.
Boyan Slat has crowdfunded $2 million for an innovative plan to scoop up ocean garbage.
We thought yawns were contagious only among a few select mammals. But one bird gets the yawns too.
A scatterplot, or an XY chart, measures two different variables along the dimensions of the chart, and data points are plotted along those axes where they belong.
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