Group items tagged

"Thousands of species of fireflies all blink in different patterns, not only blinking in rhythms but simultaneously performing specific flight choreographies. The timing and pattern of their flashes are unique to each species. In Bioluminescence, I translated firefly behavior data from Prof. James E. Lloyd's Studies on the Flash Communication Systems of Photinus Fireflies into an orchestral piece. Rhythmic patterns of light and insect movement provide the material for both melodic and rhythmic figures. In biology, bioluminescence is the ability of living things to produce light through biochemical processes. Most bioluminescent organisms are found in the sea. The group of marine bioluminescent organisms includes fish, bacteria, and jellyfish. Some bioluminescent organisms, including fireflies and fungi, are found on land. Bioluminescence is used by creatures to make prey, defend themselves against predators, find mates, as well as for other vital activities. Recent studies show that the number of fireflies is declining. Light pollution from human-generated light disrupts insect courtship behavior because it can only occur in the dark. The artificial extension of daylight into the night disrupts the fireflies' dark-light cycles and thus their biological behavior."

"ATTA (Amplifying the Tropical Ants) is a multimedia research project on ant acoustics in the Brazilian Amazon producing results in bioacoustic anaylsis, sound works, and music composition. I first visited Manaus, Brazil as an artist-in-residence with Labverde in July 2017. On this trip I made preliminary recordings of ant species and their habitats and used these as the basis of several new music compositions. Since then, I have been collaborating with entomologists Erica Valle and Fabricio Baccaro at the Universidade Federal do Amazonas / INPA on a collaborative research project encompassing bioacoustics, field recording, behavioral ecology, taxonomy, music composition, and acoustic ecology. Ants are doing so much of the vital work maintaining tropical rainforest ecosystem functions: herbivory, seed dispersal, predation, decomposition, soil aeration - and their habitats are in turn crucial to global climate regulation. Can listening to ants generate empathy and encourage us to do our part in countering climate change? Can listening to insects remind us how little we know - and that we are not in charge of nature? Can it shift our perspective and encourage us to consider a biocentric viewpoint? "

"Some questions we aim to address are; How can we analyze and address the increasingly homogenized sounds of urban environments from traffic and other forms of urban "noise"? How can we creatively respond to the effect of urban noise on the loss of character or identity of a place? What are desirable sound environments? How can we establish new codes or behaviors that help shape our sound environments? How can we adapt or modify existing the architectural to develop new acoustic spaces? How can we identify unique or characteristic social patterns that help shape the sonic identity of a place? What role does technology play in this process, specifically newly available and more affordable digital recording technologies? "

"A prehistoric necropolis yields clues to the ancient use of sound and its effect on human brain activity. Researchers detected the presence of a strong double resonance frequency at 70Hz and 114Hz inside a 5,000-years-old mortuary temple on the Mediterranean island of Malta. The Ħal Saflieni Hypogeum is an underground complex created in the Neolithic (New Stone Age) period as a depository for bones and a shrine for ritual use. A chamber known as "The Oracle Room" has a fabled reputation for exceptional sound behavior."

"Why do birds sing? Could we call what they sing and how they sing music? Of all nonhuman animals, birds teach us to check anthropocentrism in music, or, as David Rothenberg puts it in Why Birds Sing (2005), birds check "the conceit that humanity is needed to find beauty in the natural world." But how do they learn songs? Do they invent and compose them or "parrot" what they hear? Join us for a discussion between animal behavioral psychologist Professor Ofer Tchernichovski (Hunter College) and distinguished professor of philosophy and music, composer and clarinetist, Professor David Rothenberg (NJIT). Visit our site for more event information: "

"a temporary installation selected for the 2019 LA Design Festival, invokes the 'Purpose of Joy', as a reframed response to the festival theme, 'Design with Purpose'. It brings the activity of uninhibited singing from the privacy of one's shower to a public street parking lot, in a dedicated urban, mini 'singing shower park'. In play and joy, vulnerable boundaries between private and public behaviors dissolve. Using an 'authorized' play setting for all ages, it explores where and how we feel comfortable to express joy, where we hide, and where we test our private face in public."

This video shows a male Schizocosa ocreata wolf spider displaying courtship behavior. Males of this species use multimodal communication (visual and vibratory/seismic signals) to communicate their species identity and condition to prospective females..

"New research proves that wild Savannah Sparrows can learn to sing different melodies at two ages, shedding light on critical learning periods for songbirds. Previously only seen in laboratory settings, this is the first experimental study to show the behavior in wild subjects. "

"Honey bees are one of the treasures in the world. An increase of waveform communication leads to good information exchange of mankind. In the biological view, it causes a lot of side effects and lifestyle changes in other living organisms. The drastic changes are causing the natural imbalance in the ecosystem and become a global issue. There are significant reasons for bee colony collapse disorder (CCD) like pesticides, disease and climate change. Recent studies reveal that a cell phone tower and mobile phone handset are also causing side effects to honey bees due to radiation emission. Most of the researchers concentrated on biological and behavioral changes in a honey bee due to radiation effects. For that, the real-time radiation levels have experimented but the different technical perspectives such as radiation emission levels, handset radiation emission measures and multi-sources of radiation are needed to be considered during research. This study aimed to provide possible research extensions of colony collapse disordercaused by cell tower and mobile handsets."

"Urbanization has exposed people to extreme sound levels. Although researchers have investigated the ability of people to listen, analyze, and distinguish sound, the concept of noise has not been clearly articulated from a human perspective. The lack of knowledge on how people perceive noise limits our capacity to control it in a targeted manner. This study aimed to interpret the definition of noise from the public perspective based on a grounded theory approach. Seventy-eight participants were interviewed about noise, and four categories of perceived understanding of noise were identified: challenges, definitions of noise, opportunities, and action. As one of the challenges, urbanization is associated with increased noise levels around the human environment. In terms of definition, perceiving sound as noise is considered to be a result of the complex and dynamic process that includes sound, the environment, and humans. Sound and humans interact with the environment. In terms of opportunities, noise may have positive roles on certain occasions, dispelling the misconception that noise is exclusively negative. In addition, we found that noise perception has gradually shifted from noise control to noise utilization. In terms of action, noise can be controlled at the sound sources, susceptible target groups, susceptible behaviors and states, locations, and times where noise is perceived with high frequency. In this study, we investigated several aspects of noise, ranging from noise control, soundscape definition, and 'soundscape indices' (SSID) integration and application. Our findings provide an additional basis for developing better definitions, control, and utilization strategies of noise in the future, thereby improving the quality of the sound environment."

Artificial Memory Trace is Czech artist Slavek K w i "Since April 1999 I have been involved in experimental sound_workshops with autistic children and children with learning disabilities (between 3 - 10 years of physical age) in La Chanterelle School in Brussels in Belgium. My research / practice are focused on perception as the main factor determining our relationship with reality. Our perception of the surrounding world consequently influences our behavior."

"Someone just uploaded their complete collection of Kmart in-store background music"

"Sound affects every aspect of our lives - even in our communication. I want to talk in this short blog about the ways sound affects us. You can listen to the blog or read the transcript below."