And, of course, in real life, it's all dynamic, meaning that it's changing all the time, so the patterns of pulses are changing all the time because the world you're looking at is changing all the time too.

And at that time, I was not thinking about changing the world.

And at that time, I was not thinking about changing the world.

One big clue we have is that the universe is changing with time.

However, it is also clear that changing of values and attitudes takes time.

We are changing our culture from within, but at the same time we are reconnecting with our traditions.

A torrent of peer to peer social networks and real time technologies, fundamentally changing the way we behave.

Applying criteria to the same unit of analysis over time enabled evaluations of how management practices were changing.

Frankly, what we're seeing now in this environment is a massive time, when the entire world is changing as we move from a time when audience numbers are plummeting.

And these telescopes, among other things, they're being used to study how the expansion of the universe is changing with time.

So again, it's not about the changing fashions, changing theories.

Take a look at Changing the Present, started by a TEDster, next time you need a wedding present or a holiday present.

This could be the time that we finally get serious about changing the future for most people who live on planet Earth.

We understand, however, that the world is changing, and changing quickly.

They stressed the need for initiatives to be dynamic, i.e., capable of evolution over time and responsive to changing circumstances, and context specific.

Ms. Coker Appiah pointed out that culture was dynamic, that it was constantly changing over time and in response to the social environment.

Everyone thinks of changing the world, but no one thinks of changing himself.

Changing Cell Sizes

Changing Climate Change

Times are changing.

Something is changing.

Everything is changing.

The changing environment

Every time we divided the numerator and the denominator by 2, now the numerator and the denominator by 3, so we're not changing the expression.

We cannot stand by idly and let time pass given the changing security conditions, the increasing problems and the continued scourge of the arms race.

And this was complicated because we needed to take into account the fact that the network structure, the architecture of the ties, was changing across time.

Xi Jinping pointed out that the world is changing and the pattern of development is changing.

Try changing it again.

They were changing shape.

And then changing levels.

We're doing changing media.

The world was changing.

The climate is changing.

The Changing Development Order

Where's the changing room?

These attitudes are changing.

But Phil and I decided to reinvent Project V.O.I.C.E. this time changing the mission to using spoken word poetry as a way to entertain, educate and inspire.

Now, by the time you are doing that and increasing greatly the percentage of bare ground on more than half the world's land, you are changing macroclimate.

So, the science is changing.

Neural activity is constantly changing.

Well, guess what? That's changing.

All examples of models changing.

But that is actually changing.

That is changing our business.

The Changing Mood on Migration