BEIJING, Nov. 1, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that it developed a flight control system (FCS) based on steady state visual evoked potentials (SSVEP) was developed. SSVEP acts as a...