A person unpacking a new voltage stabilizer 0Archiv

Creative idea generation process 0Archiv

Grimsel pass dam with a lake behind it 0Archiv

Construction underway beneath the Swiss Grimsel dam 0Archiv

Close up of Grimsel Pass dam and mountain lake behind it 0Archiv

Woman's hand holding green ipod 0Archiv

Cropped view of voltage stabilizer 0Archiv

Couples of three generations 0Archiv

Skateboard court covered in street art 0Archiv