Safari Live - Day 368 | National Geographic

For the reaction bromine gas plus chlorine gas goes to BrCl, Kc is equal to 7.0 at 400 Kelvin. If the initial concentration of bromine is 0.60 Molar and the initial concentration of chlorine is also 0.60 Molar, our goal is to calculate the equilibrium con…

Cape Town is facing an unprecedented ecological crisis, never before in the history of the modern world, as a whole city of this kind is threatened to run out of water for its citizens completely. Cape Town residents have been told not to use more than 50…

So we’re going to talk a little bit about DNA regulation. This is the general idea that if you look at an organism’s genome, not all of the genes are being transcribed and translated at the same time. It could actually depend on the type of cell that DNA …

[Music] To the ancient Romans, the planet Mars was symbolic of blood and war. But to many people today, the red planet may hold the key for a bright new future for humanity. [Music] The story of Mars began about 4.5 billion years ago when gas and dust swi…

Two of the world’s biggest economies, the United States and China, are struggling. Business activity in Shanghai was brought to a standstill for weeks. Disastrous. I think there is no other word for it. What’s up guys? It’s Graham here. Throughout the la…

This video was sponsored by LastPass. Okay, we have three garage doors here. The question is: Can you open them, sir? Try. He’s got to. The point of this video is to show how easy it is to reprogram a toy to open almost any radio frequency garage door or …