Singapore is building a 42,000-home eco 'smart' city
With its centralized cooling, automated trash collection and car-free town center, could Singapore's new eco-town offer a roadmap for slashing the city-state's carbon emissions?
An investigation is underway into the arrest of two siblings in South Carolina that was caught on video
After a video was shared on social media showing the arrests Wednesday of two siblings by police in Rock Hill, South Carolina, state law enforcement officials are looking into the circumstances which have sparked two nights of protests.
