Vancouver, March 12, 2018 — Zecotek Photonics Inc. («Zecotek» or the «Company»)(TSX - V: ZMS, Frankfurt: W1I, OTCPK: ZMSPF), a developer of leading - edge photonics technologies for healthcare, industrial and scientific markets, is pleased to announce a novel wireless full duplex single frequency ASIC microchip to be used in conjunction with the solid - state MAPT photo detectors in high -LSB-...] (zecotek.com)
Meanwhile, other geophysicists noticed that the natural vibration frequencies of the Earth are split — that is, instead of appearing as single frequencies, they appear as pairs of closely spaced frequencies. (newscientist.com)
One approach involves a field oscillating at a single frequency, whereas the other uses broadband noise spread over a range of frequencies. (sciencedaily.com)