Ok, it might appear strange that I've made a site that is on my Links list as a cool site of the day, but if you click the Links you'll see that the link now leads to the Discover Credit card website (which I will change when I have more time). The reason is that Discover magazine has revamped its webpage, and for a limited time all of the magazine's content since 1992 is available for free without a subscription.
I'd take advantage of that while it lasts and browse around in the archives ... lots of great and interesting science stuff to find in there.
This Is How Petty Donald Trump Is
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