In this video, a leaf blower is used in a hilariously creative way—to spin around on a chair like a homemade roller coaster. The experiment shows how the air pressure from the blower can propel a ...

What happens when a backyard roller coaster is built from scratch? Major changes to US pensions being considered by Congress Poker player with 'incredible hand' wins big at Washington casino. See the ...

Building a roller coaster just wasn't enough for Will Pemble, aka "Coaster Dad." The 50-year-old wacky inventor/father from Orinda, California, had to up the ante this weekend, by building a ...

Most people would say that being a parent is like riding a roller coaster - there's the ups and downs and all-arounds. Well, for my dad, his roller coaster isn't a metaphor; it's a literal one. A ...