The Black-headed Duck is a duck with the lifestyle of a cuckoo or a cowbird - they never raise their own offspring but depend entirely on other species to do so. This species is unique among the hundred species of professional brood parasitic birds in that their precocial chicks fend ...
Got math problems? We’ve got solutions! Mathematics, as a fundamental language to describe the world, is as integral to the engineering of buildings as it is to beauty. Discover various aesthetic expressions hidden in fractions, digits, and equations. From the transcendence of pi to the psychedelia of fractals, we’ll highlight ...
Where: San FranciscoCost: $19.95 General, Free for members
NightLifeCalling all creatures of the night: explore the nocturnal side of the Academy at NightLife and see what's revealed. With live DJs, outdoor bars, ambiance lighting, and nearly 40,000 live animals (including familiar faces like Claude the alligator with albinism), the night is sure to be wild.Step inside the iconic ...
Where: San FranciscoCost: $19 - $17 depending on entrance time
“Voted off the islandâ€. “Will you accept this rose?†“You’re fired!†“Sashay away!†Reality TV has permeated American culture, and spread internationally as well. But what do we know about the behind-the-scenes world of reality TV? Yau-Man Chan was a fan favorite on two rounds of Survivor, and will tell ...
 The human immune system is complex - so complex and dynamic that it can actually adapt to a changing environment; i.e., it can evolve. Accordingly, we call the immune system a complex adaptive system. Within biology, species are complex adaptive systems whose environmental fitness tends to improve over time; species ...
