Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
[Professor Peter Day] It's a pleasure to introduce the 162nd series of Royal Institution Christmas Lectures And, during this year, since the last series, we have, in the Royal Institution,...
In a decaying society, Art, if it is truthful, must also reflect decay. And unless it wants to break faith with its social function, Art must show the world as changeable. And help to change it....
I`m not very good at singing songs but here's a try If you wish to make an apple pie from scratch You must first invent the universe Space is filled with a network of wormholes You might...
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...
[Neil deGrasse Tyson] We are part of this universe We are in this universe The universe is in us Yes, the universe is in us We are part of this universe We are in this universe The universe itself...
this is a story about a world obsessed with stuff it's a story about a system in crisis. we're trashing the planet we're trashing each other and we're not even having...
[Morgan Freeman] So. What are we really made of? Dig deep inside the atom and you'll find tiny particles held together by invisible forces. (held together by invisible forces.) Everything is made up...