In January 2025, physicists from CERN and MIT joined forces to create the first-ever gravitational antenna\u2014a device that transmits information using modulated gravitational waves. Unlike radio or light, these waves pass through any obstacle\u2014planets, stars, black holes\u2014without distortion or delay.<\/p>\n
The technology is based on next-generation quantum interferometers capable of detecting spacetime fluctuations with an amplitude of 10\u207b\u00b2\u00b9 meters\u2014the equivalent of measuring the change in distance from Earth to Alpha Centauri with an accuracy of a human hair. Transmission uses an array of rotating superconducting rotors, creating controlled “pulsations” of the gravitational field.<\/p>\n
The first message was sent from Geneva to Tokyo\u2014through the Earth. The transmission time was 0.04 seconds. It contained just three words: “Contact established.” But this is the beginning of a new era of communications. In the future, gravitational links will allow us to control probes beyond the event horizon of black holes and coordinate colonies on Mars without delay.<\/p>\n
The advantages are enormous. The signal cannot be intercepted, spoofed, or blocked. It does not produce electromagnetic radiation that is hazardous to health. And it works in conditions where radio is silent\u2014for example, inside nuclear reactors or in deep mines.<\/p>\n
NASA is already testing a miniature version of the antenna for satellites. The first “gravitational internet” between the Moon and Earth is planned for 2026.<\/p>\n
<\/p>\n
Admittedly, the technology is still cumbersome. The antenna weighs 12 tons and requires cooling to -270\u00b0C. But scientists are working on compact versions based on quantum dots. The first chips, the size of a fingernail, are already transmitting a signal.<\/p>\n
This discovery also confirms the hypothesis that gravity isn’t just a force, but a carrier of information\u2014as John Wheeler predicted back in the 1970s (“it from bit”). The universe may be a gigantic processor, and we’ve only just learned to “tap” into it.<\/p>\n
Ethical questions are inevitable. If a signal passes through everything, is it possible to “eavesdrop” on someone else’s thoughts through gravitational vibrations in the brain? This is still science fiction, but UNESCO has already initiated a discussion.<\/p>\n
Gravitational communication isn’t just a technology. It’s a new language of the universe, which humanity has finally learned to speak.<\/p>\n
And when, in 2027, the first Martian colonist says “Hello” without a second’s delay, Earth will understand: we are no longer isolated in space. We are part of a unified web of existence.<\/p>\n","protected":false},"excerpt":{"rendered":"
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