How do dogs “see” with their noses? – Alexandra Horowitz
View full lesson: http://ed.ted.com/lessons/how-do-dogs-see-with-their-noses-alexandra-horowitz You may have heard the expression th...
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How does your smartphone know your location? – Wilton L. Virgo
View full lesson: http://ed.ted.com/lessons/how-does-your-smartphone-know-your-location-wilton-l-virgo GPS location apps on a smartp...
Why Shakespeare loved iambic pentameter – David T. Freeman and Gregory Taylor
View full lesson: http://ed.ted.com/lessons/why-shakespeare-loved-iambic-pentameter-david-t-freeman-and-gregory-taylor Shakespeare s...
Why do buildings fall in earthquakes? – Vicki V. May
View full lesson: http://ed.ted.com/lessons/why-do-buildings-fall-in-earthquakes-vicki-v-may Earthquakes have always been a terrifyi...
Why the Arctic is climate change’s canary in the coal mine – William Chapman
View full lesson: http://ed.ted.com/lessons/why-the-arctic-is-climate-change-s-canary-in-the-coal-mine-william-chapman The Arctic ma...