31. Wikipedia articles about sonic weaponry, ultrasound and infrasound unfortunately doesn't say anything about it. 32. The event was registered by 94 seismic stations and two infrasound stations in the CTBTO s network. 33. These observations suggest that the infrasound sensitive fibers are in a class separate from ordinary acoustic fibers. 34. :: : From what I'm reading the infrasound does come from the vocal cords. 35. Inaudible, low-frequency sound waves _ infrasound _ were claimed to induce nausea and even vomiting. 36. This summary of Professor Vladimir Gavreau's experiments with infrasound is based on the Sunday Times article. 37. But why most of the infrasound is reflected and only why only some of it is passing through? 38. For most of these animals, observations are preliminary and their sensitivity to infrasound has not been quantified. 39. NASA put it at 10, 000 tons based on data from a worldwide network of infrasound sensors. 40. Lay said the infrasound devices also could improve estimates of how often large meteors enter Earth's atmosphere.
