These battery efficient, long-range devices couldn't be as effective on a traditional cell network.
This covers the use of the Sesame Street theme tune as a military torture device, worrying new police technology such as Long Range Acoustic Devices ("they're like acoustic water-cannons"), and the "infrasonic hum" the planet has endured since the dawn of time: "We live in the echo of the Big Bang, so the heat death of the universe is the dying out of this echo".
The Shonan Maru No. 2 actually attacked the Steve Irwin on three different occasions, using LRADs (Long Range Acoustical Devices) and water cannons.
We feel that having a single gateway in the home that can connect both these short range sensors as well as the long range tracking devices provides a lot of value to the consumer," he adds.
Military vehicles with LRADs (long range acoustic devices) atop them have been used to break up non-violent gatherings of people.
The Toronto Police Service installed 77 additional closed-circuit television security cameras in the area and purchased four Long Range Acoustic Devices which were to be in use exclusively during the summit.
In the midst of all this chaos, the whalers hit us with water canons, throw metal objects at us and bombard us with Long Range Acoustic Devices (LRADS), which emit an incredibly loud, ear-piercing sound wave designed to disorientate and make you feel ill.
Chief Bill Blair, at the time, explained that his cop squad "did not see this as a windfall opportunity," though his force was able to gear up with things like "Long Range Acoustic Devices (LRADs) that use noise to blare messages and disperse crowds".
Earlier this year, American soldiers in Iraq were equipped with a Long Range Acoustic Device (LRAD) to use in western Iraq.
A protester in California, who wished to remain anonymous, recalls experience of a long range acoustic device (LRAD) in Oakland last week: "I had been tear gassed three times, so when I first saw the sound cannon, I panicked.
And 20 minutes later, we heard the NYPD was cutting down trees in Liberty Square, and from our office space we could hear the deployment of a Long Range Acoustic Device (LRAD), a sound cannon.
