In february , researchers unveiled a hummingbird drone , built by the firm aerovironment for the secretive defense advanced research projects agency , which can fly at 11 miles per hour and perch on a windowsill .
I can preserve his inspiring legacy more powerfully through writing than through the hummingbird pendant I wear around my neck to honor his homeland of trinidad , or a picture or heirloom .
It is possible that google will just stick with tegra 2 . Although , by that point it would be more out of date than the hummingbird was for the nexus s launch , so we don 't anticipate google will go that route .