https://omeka.lawrencecatania.com/files/original/32400e1f7e231df823d62102be3c0184.jpg bc8a83c6401429c846a3736afb13c557 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Learning Venues Description An account of the resource Learning Venues Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Acoustic weapons, also known as long-range acoustic devices and sound cannons Description An account of the resource Acoustic weapons, also known as long-range acoustic devices and sound cannons, are devices that deliver very loud sounds over long distances. This technology is used for crowd-control purposes by emitting loud and painful levels of noise that may lead to significant harm to the ears, potentially causing hearing loss. Serious questions remain about the safety and efficacy of acoustic weapons in crowd-control contexts. Source A related resource from which the described resource is derived <a href="https://assets.aclu.org/live/uploads/document/Acoustic_Weapons.pdf" title="Acoustic weapons, also known as long-range acoustic devices and sound cannons" target="_blank" rel="noreferrer noopener">https://assets.aclu.org/live/uploads/document/Acoustic_Weapons.pdf</a>