The Children's World Fair was held in Philadelphia in 1876 as part of the Centennial International Exhibition to explore cultural and technological innovation.
Now three of the city's most-loved...more
A synthetic drug being developed for the treatment of life-threatening infections has the potential to become the first new treatment for antibiotic-resistant superbugs in more than 50 years, the...more
When it comes to climate change, the US seafood industry has a "very low leverage" to influence policy, according to a new report from the Pew Charitable Trusts.
And that's especially true when...more
Mozambikes, a for-profit social venture, was formed during a road trip across Mozambique. The founders of Mozambikes aim to improve the quality of life among rural Mozambicans by providing low-cost, efficient personal transportation.