Interesting image and not much more...

[Externet]

Wilting of technology.  Just to share.

 

[Phi for All]

"I used to be a huge heavy metal fan."

[Endy0816]

3 hours ago, Externet said:

Wilting of technology.  Just to share.

 

No worries. A little bit of water and it'll perk right up

[Sensei]

https://www.google.com/search?q=wind+turbine+speed+at+tip

"At higher wind speeds the tips of the blades can get up to around 180 mph! The speed of the wind turbine depends on how fast the wind is blowing. Most wind turbines are turning at about 10 to 20 rpm. When wind speeds are around 12-15 mph the tip of the blades are turning at about 120 mph."

(180 mph = 290 km/h = 80 m/s)

 

[TheVat]

At last!  A surefire way to frighten off storks!

[Area54]

In monetary terms, the reverse of a windfall.