... carry bee venom is one of the bold, unconventional ideas that won a 2010 Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation. ... See all stories on this topic »
When Hannah Davis traveled to China to teach English, she noticed how Chinese workers and farmers were often sporting olive green army-style shoes. Those shoes served as her inspiration to create her own social enterprise, Bangs Shoes.
Unconventional idea for antiviral contraceptive gel wins Gates Foundation grant