How a Microwave Oven Works EngineerGuy Series #4 This microwave oven is a truly remarkable feat of engineering. The rapid heating that makes microwaves popular is made possible by power provided...
[David Attenborough] How could one species turn into another? [Richard Dawkins] How is it that we find ourselves surrounded by such complexity, such elegance? [Bill Nye] The genes of you and me...
[David Attenborough]: We are a flexible and innovative species and we have the capacity to adapt and modify our behavior Now, we most certainly have to do so if we're to deal with climate...
We are all connected; 私達は全てつながっている。 To each other, biologically お互いに、生物学的に To the earth, chemically 地球に、化学的に To the rest of the universe atomically 残りの宇宙には原子的に。 I think nature's imagination...
It all started with a big bang. Wait, we don't have to go back that far. The earth was formed 4.5 billion years ago. No, still too far. Try this. It's the middle ages. People in...
[Professor Alice Roberts] How do you start to get close to animals that lived hundreds of millions of years ago? Dinosaurs (Di-no-saurs - D-di-no-saurs - D-d-di-no-saurs) [Dallas Campbell] Dinosaurs...
Here's a general problem which is a classic 2-dimensional motion problem. Before we get into it though, let's remind ourselves to the equations we learned in 1-dimensional motion....
There's a question that troubles us all. From the time we are first able to think. And that is, Where did we come from? And this question is so compelling That we've invented the...
Dr Scott Power: A climate model is a mathematical representation of the physics of the climate systems so with climate models we can do a whole range of different things. We can predict what might...
Start the app “Linear Motion - Motion Graphs”. Tap “Overview” for a summary of activities available. Start the activity “Reconstructing Motion Trails from Displacement Graph”. Tap “Actions” for an...