Londoners are left bewildered at the sight of an eight foot polar bear roaming through the streets.
A Boston company has come up with a new and efficient way for homeowners to save money on energy costs, a timely innovation given the impact of this week's snow storms in the northeast US.
Seven marathons, seven continents and seven days - 12 runners take part in one of the toughest footraces in the world in the inaugural World Marathon Challenge.
The rise of 'fast fashion' is making the fashion industry a major polluter, but designers in Asia are going green to buck the trend.
A Boston start-up is developing a wristband they say will help users break bad habits by jolting them with an electric shock.