Labor Day weekend

Back on Tuesday. If you live in America, enjoy the holiday!

Fireworks for the Fourth

Fireworks are a traditional way to celebrate American Independence Day. Did you ever wonder what’s behind those fireworks shows? Here’s a video that explains.

Memorial Day weekend

Back on Wednesday.

Presidents Day

Taking the day off. Back on Tuesday.

Quote of the week

I don’t know what it says about the English-speaking world (OK, in this case probably the United States) that its Wikipedia contributors disagree more about professional wrestlers than nearly any other topic, but it can’t be good.—Derrick Harris at GigaOm