By the early 1950's, using X-ray detectors on rockets, Dr. Friedman was making seminal contributions to solar astronomy, discovering, for example, that X-rays, and not ultraviolet rays, were the principal cause of communications disturbances during solar flares.
The jagged peaks of Afghanistan have caused plenty of communications difficulties for U.S. forces, but researchers suspect that the doomed rescue mission may have fallen victim to a less visible source of interference: plasma bubbles.
The space environment continues to be a major cause of anomalies in communications satellites, in spite of much knowledge gained over the past three decades.
Used in combination with artillery preparation, which caused significant casualties, considerable disruption was caused to Japanese lines of communications that were already stretched.
In addition, path changes due to dynamic routing of traffic can cause a time delay of communications in the network.
It also wants Australia to "give an assurance that it will not intercept or cause or request the interception of communications between Timor-Leste and its legal advisers".
Finally, Dili is demanding that Australia not spy on Timor-Leste: "Australia [must] give an assurance that it will not intercept or cause or request the interception of communications between Timor-Leste and its legal advisers whether within or outside Australia or Timor-Leste".
According to a survey by the National Fatherhood Institute, finances are the number two cause of divorce behind lack of communications.
Since such "solar weather" affects the weather on Earth, and also plays havoc with satellite-based communications, the cause of these cycles is of more than just academic interest.That cause, however, has proved elusive.
"There is quite a bit of legislation available to us - the Communications Act 2003, the Malicious Communications Act back in 1988 talks about offences of communications with an intent to cause distress, anxiety or are grossly offensive.
"We did not find anything in that review that caused us any concern," said Timothy E. Stautberg, vice president of communications and investor relations for Scripps.
