PITTSBURGH — She has 2.4 million views on her YouTube channel, a shout-out from Jimmy Kimmel and an app in her name. She's also 9 years old. What has she been doing with her free time? Ally Aufman, a ...

Of all the new toys this year, this one looms large. Low tech but high on creativity, the Rainbow Loom has kids hooked —spending hours after school and on weekends making bracelets weaving together ...