Back in the olden days, bicycle lights were powered by the tire rolling against an arm. Today, companies like Nokia are taking a serious look at how users can repower their cell phone batteries. The results could have serious implications for those not near power sources or those just looking to use less power. Nokia more »

Interbike, USA’s biggest bicycle industry trade show was held last week in Las Vegas, NV. Here, brands show off their latest offerings for the upcoming 2009 season. While many argue this show’s timing is all wrong as many 2009 model year bikes are already in dealer showrooms and the rest may be on the water in transit, it is the show where big introductions are usually made.

This year’s show had some growing themes. Themes like 29″ mountain bikes are here to stay. Major brands are keeping a close eye on commuting bicycles as the nations gas prices escalate. The final theme I’ll touch is one they didn’t want to publicize at the show, but it is something you should know.

Hit the jump to see ‘em…