How to Get Started, Doing Things that Don't Scale, and Press (How to Start a Startup 2014: 8)

Foreign [Music] The benefit that Khan Academy brings to our school district is being able to provide a platform that provides individualized practice study skill. The ability for students to increase their knowledge proficiency. The support that Khan Aca…

People working longer should we making a possible facility? Should we frankly increase the age for Social Security? What if I told you there was a $14 trillion crisis brewing in the United States that, until now, virtually no one had been paying attention…

First thing you’re struck by is the landscape, like it’s absolutely stunning the entire way. The landscape changes so quickly from one amazing vista to the next. As a photographer, like you can’t really ask for anything else. There’s a lot of inspiring pl…

All right, this is the fourth and final in a series of videos about how to tackle the DBQ, or document-based question, on the AP US History exam. Now, we started out by reading all of the documents that are provided in the exam, from which we are to write…

GMOs are one of the most controversial areas of science. Genetic engineering is used in many fields, but even though medical applications like GM insulin are widely accepted, the debate heats up when it comes to food and agriculture. Why is that? Why is t…

[Music] When the sky roars, I climb to the top. The sensation when thousands of cool drops pelt against my body, the chill sends me into a kind of giddy madness. [Music] The clouds lift. Warm rays permeate the canopy. [Music] Muddy river banks blacke…