The Iditarod dogsled race begins this Saturday in Anchorage, Alaska and spans 1,100 miles. 27-year-old Newton Marshall is among the 70 entrants and will represent his home country, Jamaica. Marshall used to train in Jama...

Neatorama reader Mark Schuette told us of his invention: a new mode of transportation powered by ... dogs! Though dog mushing is an old sport, Mark's new twist lets you have your own urban Iditarod on a dog-powered scoot...