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  • Strange radio pulses detected coming from ice in Antarctica
    The strange radio pulses were detected between 2016 and 2018 by NASA’s Antarctic Impulsive Transient Antenna (ANITA), a range of instruments flown on balloons high above Antarctica that are designed to detect radio waves from cosmic rays hitting the atmosphere, and a new study provides additional context to the nearly decade-old results
  • Strange Radio Signals Detected Emanating From Deep Under . . .
    Nearly two decades ago, an experiment floating high above Antarctica caught a weird signal Designed to capture the radio spurts of cosmic rays falling from above, in 2006 the Antarctic Impulsive Transient Antenna recorded a short pulse of radio waves from below – an event that looked like an upside-down shower of cosmic rays, not bouncing off the surface, but emanating from under the ice sheet
  • Mysterious Cosmic Signal Detected in Antarctica Defies Known . . .
    The unusual radio pulses were detected by the Antarctic Impulsive Transient Antenna (ANITA) experiment, a range of instruments flown on balloons high above Antarctica that are designed to detect radio waves from cosmic rays hitting the atmosphere Credit: Stephanie Wissel Penn State
  • Mysterious Radio Signal Rising From Antarcticas Ice Baffles . . .
    Mysterious radio signals detected emanating from Antarctica's ice have left particle physicists baffled The pulses were detected by the Antarctic Impulsive Transient Antenna (ANITA)—an array
  • Antarctica Scientists “Don’t Actually Have an Explanation . . .
    Because the strange radio pulses coming from beneath the ice don’t align with the standard model of particle physics, the team says several other explanations are possible One concept says the team detects evidence of dark matter, while another says it may be an entirely new type of particle or particle interaction
  • Strange signals detected from Antarctic ice seem to defy laws . . .
    The experiment’s radio antennae search for a short pulse of radio waves produced when a neutrino collides with an atom in the Antarctic ice, leading to a shower of lower-energy particles, he said
  • Strange Radio Pulses Coming From Below Antarctic Ice
    Penn State scientists using balloon-mounted cosmic particle detectors to analyze radio waves from cosmic rays on the remote continent of Antarctica report the anomalous detection of strange radio pulses that seem to originate from below the ice





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