For years, the future was imagined in clean lines and loud machines. Flying cars, metal suits, glowing weapons. None of it prepared many people for the idea that espionage might crawl rather than fly.

The technology can be as small as a suitcase, placed anywhere at any time, and it's used to track cell phones and intercept calls. The News4 I-Team found dozens of potential spy devices while driving ...

SPY allocates 34.2% to technology while the top three holdings exceed 20% of the fund. EQL charges 0.27% versus SPY’s 0.09%. That costs an extra $180 annually per $100K invested. SPY returned 234% ...