Opinions expressed by Entrepreneur contributors are their own. The risk of having a really brilliant, blockbuster idea is that somebody will want to copy it. So it’s no wonder that the creator of ...

PITTSBURGH (KDKA) – If you have kids, chances are they are obsessed with the Rainbow Loom. It's been flying off the store shelves and kids all over western Pennsylvania have been busy making rubber ...

First, PS 87 on the Upper West Side banned them—now Brooklyn's PS 107 has put the kibosh on Rainbow Loom bracelet-making kits, because students are way too invested in making their own rubbery ...

In September, when Greta Arcudi bought her daughter a bracelet-making kit called the Rainbow Loom, her son, Jake, was a little miffed because he wanted one, too. So she bought him one. "He's way into ...