TechKnow 124: Space archaeology & biomimicry

Dr. Sarah Parcak is a space archaeologist who uses satellite imagery to identify potential sites for archeological excavation. Satellite surveillance helps to save time and money by pinpointing specific spots to survey on the ground. It also helps to map and monitor threats to archaeoloical projects like urbanization, looting, and groundwater pollution. Parcak directs survey and excavation projects in the Fayoum, Sinai and Egypt's East Delta. 

Sharklet Technologies is a company that uses the microbe-resistant structure of shark skin as inspiration to create surface technologies that inhibit bacterial growth. Ideal for hospitals, restrooms, childcare facilites and more, the company hopes to market Sharklet technology to a wide variety of industries to reduce infection and keep people healthier.

REGEN Energy's Swarm Every Management system uses "swarm theory," based on bee behaviour, to make commercial heating and cooling systems operate more efficiently. Their demand response controllers can be installed on any commercial system and reportedly reduce peak electrical demand by up to 30%, saving energy and money.

HERObike is a division of the Hale Empowerment & Revitalization Organization, a non-profit dedicated to ending poverty in rural Alabama. HERObike partnered with MakeLab to create theSemester Bike, an innovative new bicycle design made from local bamboo. Following a successful Kickstarter campaign, HERObike plans to ramp up production in the coming years, creating a new job in the local economy for every 50 bikes sold.