booms

Also interestingly, this accumulation of energy in front of the vehicle is the cause of Sonic booms.

Compare that to today, when we treat urban population booms of 5% a decade as 'breakneck growth' (e.g.

We would have more frequent booms and busts but of much much lesser magnitude.

Dynamic thought allows growth and evolution on the micro-personal level and the macro-social level; this evolution is what creates recessions and booms.

So I went a long reading project trying to figure out what causes booms and busts, bubbles and crashes.

I worked at the Fairmont during one of these booms, and they didn't budge on prices--they just left rooms empty.

This could be observed by way of building booms and similar.

Now that training has resumed (along with the sonic booms), I can only imagine what those same people must be thinking.

There's also post war baby booms and some other bits and pieces suggesting that we are hard wired to think apocalyptically.

The lower will spend at any time, even in down turns, the wealthy only spend in booms or extreme busts due to the nature of investing.

Jobs disappear in Ohio and Georgia, while NorCal booms.

Many countries rode along with that boom (and were having their own booms), for example Australia, Singapore, Hong Kong, South Korea, etc.

Of course, you hear the same grumbling about the disappearing culture of the "old" San Francisco, even though the city is barely over a century old and has gone through many more booms and busts...

Some of the "environmental" predictions are admittedly a bit off and dated; sonic booms from hypersonic airplanes posing a danger to avalanche-prone mountain resorts, for example.