Some caterpillars produce vibrations and sounds that are perceived by the ants.

A very unique engine it's round, it's small, it's vibration free.

Japan is also willing to provide assistance, as appropriate, in response to specific requests, to States lacking the legal and regulatory infrastructures, implementation experience and or resources for fulfilling provisions of resolutions of the United Nations Security Council.

Similarly, the hosting of a centre for collaboration on seismic risk issues is planned by the Islamic Republic of Iran.

In this connection, Poland has expressed its readiness to include Polish seismic stations as auxiliary stations in the international monitoring system.

The inner ear contains thousands of minute inner hair cells with stereocilia which vibrate in response to sound waves, and outer hair cells which convert neural signals into tension on the vibrating basement membrane.

Some modes exhibit vibrations in more than one direction (such as drumhead mode which has two) and consequently the mode number consists of more than one number.

On the other side of the frequency spectrum are low frequency vibrations, often not detected by hearing organs, but with other, less specialized sense organs.

Accordingly, it had placed at the disposal of IAEA and CTBTO two seismographic stations in the context of the international system for monitoring the implementation of the Treaty it called on countries which had not yet done so to sign or ratify the Treaty.

In terms of the workers' disease structure, one may distinguish the train drivers in railway transport for vibration disease, diseases of the respiratory system, combined with inhalation of hazardous dust and chemical substances, work intoxication and various allergies.

Thus, pending the entry into force of the Treaty, Argentina is actively involved in the establishment of an international monitoring system and has established on its territory a laboratory and eight stations (two infrasound three seismological three radionuclide) as part of the monitoring network.

Kazakhstan, which was still coping with the grave effects of the nuclear tests conducted in its territory, underscored the importance of speeding up the ratification and entry into force of CTBT for its part, it had put its seismic control stations at the disposal of the international monitoring system.