Quick Answer: While a rowing machine like the NordicTrack RW900 offers a full-body resistance workout, an exercise bike like the NordicTrack X24 may be the better choice for those primarily focused on ...

Ellis Robinson is obsessed with bikes. So it was a perfect fit when he discovered Mayapedal, a non-governmental organization that provides bikes and bicycle-powered machines to a small Guatemalan ...

An innovative bicycle-powered water pump, created by a student at the University of Sheffield, has proved a huge success and is now in regular production in Guatemala, transforming the lives of rural ...

Add Yahoo as a preferred source to see more of our stories on Google. Bike machines, or "bicimaquinas," are changing people's lives in San Andrés Itzapa, Guatemala. The unique stationary bicycles have ...

A lot of great pieces of real technology were inspired (or, at least, look like) pieces of technology from science fiction of the past. Like the smartphones of today have a surreal resemblance to the ...