For many business travelers, commuting through airports and enduring flights is the worst part of any trip. Thankfully, these seven gadgets help make life on the road -- and in the air -- much easier. More
Shot from a neighboring tree, Tim and Mina can be seen during brief respite on their way up a 120 foot climb. Dudu can be seen on the ground below. During every climb there is one person on the ground as a safety measure.