complex, fractal, chaos
screw, thread, technology
gears, cogs, nano technology
chip, icon, micro
fractal, lines, curves
gears, metal, industry
escalator, stairs, staircase
banner, header, clockwork
gelsenkirchen, science park, technology
technology, ipad, mobile
apple, imac, ipad
green background, circuit, computer
business, architecture, modern
eye, technology, imagination
hands, light, hand