This hitchhiking blogger also happens to be a robot
June 20, 2014, 4:53 p.m. by Jim Motavalli
A free-spirited robot named hitchBOT is depending on the kindness of strangers as he travels across Canada this summer, posting selfies as he goes.
5 unexpected countries that are leading the way on renewable energy
June 9, 2014, 1:23 p.m. by Sami Grover
Clean tech has made great strides in the U.S. recently. But if you take a look around the globe, you'll find equally encouraging signs.
Forget Bike to Work Day, long live Tube to Work Day!
May 16, 2014, 10:11 a.m. by Shea Gunther
Bike to Work Day is great, but it’s not nearly as fun, exciting, and suit-soaking as Boulder's Tube to Work Day. Check out the action here.
12 things you may not have known about bikes, bike lanes and your odds of being hit by a car
May 1, 2014, 1:46 p.m. by Daily Climate
Unsurprisingly, cities in the United States lags behind European counterparts when it comes to being bike-friendly.
The push to create new bike commuters, one bike lane at a time
May 1, 2014, 1:45 p.m. by Daily Climate
Despite the benefits of bicycling for cities and citizens, state programs are expected to only spend a combined $5.5 billion on bike and walking projects over the next four years.
Cargo bikes: The new way to move kids, stuff and pizza
April 24, 2014, 2:09 p.m. by Jim Motavalli
Portland, Ore., is ground zero, but working bicycles are catching on everywhere for people who want to leave their car in the garage.
Lead singer for Iron Maiden to pilot hybrid airship around the world
March 20, 2014, 3:52 p.m. by Sami Grover
The Airlander can carry more freight on less fuel to some of the most remote regions on Earth. There is, however, a catch.
17 surreal images of Hawaii's Kilauea volcano eruption
Elderly Canadian couple's last act raises questions about how we die
One woman met a stray dog — and changed everything for a forgotten breed
'Signing Day' recognizes high school seniors starting jobs, not college
10 countries where royalty still rules
Record-breaking 'monster wave' detected in Southern Ocean