-- Humans are remarkably close-knit, genetically: of the genetic information that can differ from person to person, less than 10% of this variation is specific to any particular population, while the remaining 90% of differences are seen throughout all…

-- The zebrafish (Danio rerio) is perhaps the model organism with the fastest rising popularity in science right now. Model organisms are not organisms that get dressed up and pose for pictures (although that would be cool). Model organisms are a tool…

Presented by Greg Kestin, Laura Jeanty, and Brian Clark Lecture Part 1 Lecture Part 2 Lecture Part 3

-- From a distance, malaria looks like a disease that we should have eradicated by now. Scientists have known for many years that most dangerous malaria cases are caused by the Plasmodium falciparum parasite. This parasite is transmitted to humans…

Presented by Elizabeth Thomas, Sujit Datta, and Atreyee Bhattacharya During the last three billion years, Earth’s climate has nurtured life. However, records of Earth’s history indicate that climate has changed dramatically with major consequences…

Presented by Jason Silverstein, Jennifer Manne, and Karolina Maciag HD video coming soon! In the meantime, checkout our other videos on our Vimeo page!

-- On any given weekend from March until October, it’s a fair bet that somewhere in your state there’s an event raising money for cancer treatment, prevention and/or research.  It probably seems, at times, like someone should have found a cure by now –…

Presented by Ann Fiegen, Kevin Bonham, and Tina Liu When a team of scientists discovered in 2011 how to make the deadly H5N1 “Avian flu” virus transmissible through air, it stirred a debate about scientific ethics and national security that has raged…

-- According to Max Eastman, “a smile is the universal welcome.” For individuals whose faces are severely disfigured due to trauma, burns or disease, a smile may be difficult, or even impossible, to express. Facial deformities may impair daily…

Presented by Anjali Tripathi, Kirit Karkare, and Sukrit Ranjan Earth is one of the eight planets in our Solar System. Within the past 20 years, astronomers have discovered more than 700 planets in the Universe, which are orbiting stars that are not our…