There’s a Secret Message to Decode in San Jose

<p>f you’ve walked past Adobe’s corporate headquarters in downtown San Jose, you may have spotted them: four big orange LED lights that look like flat-head screws, turning in apparently random patterns.</p><p> This week’s Bay Curious question comes from listener Geoff Morgan, who wanted to know:</p><p> What do the turning wheels on the top of the Adobe building mean?</p><p> To start with, it helps to know Adobe makes computer software for people who work with words, pictures and sound.</p><p> “At the core of our DNA, really, is art and technolo...