(Press-News.org) OTTAWA, Ontario, May 17, 2024 – Pickleball Legal Consultant is a job title that likely did not exist a decade ago, but as pickleball courts infiltrate neighborhoods to satiate an appetite for a sport whose namesake is a snack, communities take issue with the resulting influx of noise. Now homeowners’ associations and city councils face litigation by those whose lives are disrupted by pickleball’s din.
Charles Leahy, an attorney, retired mechanical engineer, and former HOA board member became interested in this issue after his HOA dismissed the recommendations of noise consultants and failed to install noise absorbing barriers. Litigation over noise nuisance ensued and threatens closure of the courts.
Leahy sought to understand how acoustic engineers assess the noise, how they fashion their recommendations, and what best practices engineers can employ to persuade the community that the noise is real and needs to be mitigated. He will present his work Friday, May 17, at 8:35 a.m. EDT in a session dedicated to pickleball as part of a joint meeting of the Acoustical Society of America and the Canadian Acoustical Association, running May 13-17 at the Shaw Centre located in downtown Ottawa, Ontario, Canada.
“Compared to tennis, pickleball is a much smaller court, easier to learn, and especially accessible to seniors,” said Leahy. “Each tennis court can become up to four pickleball courts. Tennis involves a soft and compressible ball and a racket with strings. Pickleball is a hard plastic ball and a hard paddle. Tennis produces a ‘thunk’ sound versus pickleball ’pop,’ which is louder, sharper, more piercing, and more frequent. Thus, more annoying.”
Communities looking to invest in – and those facing lawsuits because of – the courts often seek out engineering consultants to advise them. Leahy examined over 70 pickleball consultant noise reports and compared their recommendations with the American National Standard Institute. He found many reports considered only the decibels associated with the noise, but other factors are important too.
“It’s not just the loudness, it’s the impulsive sharpness and randomness of the ‘pops,’” said Leahy. “It’s the persistence and repetition of the random noises over many hours a day, usually seven days a week.”
His best recommendation is to build courts far from homes, at least 600-800 feet away to allow the sound to naturally dissipate. Less desirable (or more difficult or costly) solutions include enclosing the courts within a building or wall barriers or using less noisy paddles and balls.
“Pickleball has a highly impulsive noise, with each court generating about 900 pop noises per hour,” said Leahy. “It’s incompatible with residential living. Cities can also locate pickleball in industrial and commercial neighborhoods rather than close to homes.
“The benefits of pickleball to the players are undeniable, and the demand for more pickleball courts is real and genuine. However, there needs to be more research, more planning and prevention, and more effort to avoid ending up in front of the judge and jury.”
###
----------------------- MORE MEETING INFORMATION -----------------------
Main meeting website: https://acousticalsociety.org/ottawa/
Technical program: https://eppro02.ativ.me/src/EventPilot/php/express/web/planner.php?id=ASASPRING24
ASA PRESS ROOM
In the coming weeks, ASA's Press Room will be updated with newsworthy stories and the press conference schedule at https://acoustics.org/asa-press-room/.
LAY LANGUAGE PAPERS
ASA will also share dozens of lay language papers about topics covered at the conference. Lay language papers are summaries (300-500 words) of presentations written by scientists for a general audience. They will be accompanied by photos, audio, and video. Learn more at https://acoustics.org/lay-language-papers/.
PRESS REGISTRATION
ASA will grant free registration to credentialed and professional freelance journalists. If you are a reporter and would like to attend the hybrid / in-person meeting or virtual press conferences, contact AIP Media Services at media@aip.org. For urgent requests, AIP staff can also help with setting up interviews and obtaining images, sound clips, or background information.
ABOUT THE ACOUSTICAL SOCIETY OF AMERICA
The Acoustical Society of America is the premier international scientific society in acoustics devoted to the science and technology of sound. Its 7,000 members worldwide represent a broad spectrum of the study of acoustics. ASA publications include The Journal of the Acoustical Society of America (the world's leading journal on acoustics), JASA Express Letters, Proceedings of Meetings on Acoustics, Acoustics Today magazine, books, and standards on acoustics. The society also holds two major scientific meetings each year. See https://acousticalsociety.org/.
ABOUT THE CANADIAN ACOUSTICAL ASSOCIATION/ASSOCIATION CANADIENNE D’ACOUSTIQUE
• fosters communication among people working in all areas of acoustics in Canada
• promotes the growth and practical application of knowledge in acoustics
• encourages education, research, protection of the environment, and employment in acoustics
• is an umbrella organization through which general issues in education, employment and research can be addressed at a national and multidisciplinary level
The CAA is a member society of the International Institute of Noise Control Engineering (I-INCE) and the International Commission for Acoustics (ICA) and is an affiliate society of the International Institute of Acoustics and Vibration (IIAV). Visit https://caa-aca.ca/.
###
END
Pickleball courts in a legal pickle #ASA186
When advising on the noise associated with pickleball, loudness is just one of many concerns, and solutions require infrastructure or limitations on play.
2024-05-17
ELSE PRESS RELEASES FROM THIS DATE:
Ancient arachnid from coal forests of America stands out for its spiny legs
2024-05-17
LAWRENCE — More than 300 million years ago, all sorts of arachnids crawled around the Carboniferous coal forests of North America and Europe. These included familiar ones we’d recognize, such as spiders, harvestmen and scorpions — as well exotic animals that now occur in warmer regions like whip spiders and whip scorpions.
But there were also quite bizarre arachnids in these habitats belonging to now extinct groups. Even among these stranger species now lost to time, one might have stood out for its up-armored legs.
The ancient critter recently was described in a new paper published ...
Model disgorgement: the key to fixing AI bias and copyright infringement?
2024-05-17
By Ian Scheffler
By now, the challenges posed by generative AI are no secret. Models like OpenAI’s ChatGPT, Anthropic’s Claude and Meta’s Llama have been known to “hallucinate,” inventing potentially misleading responses, as well as divulge sensitive information, like copyrighted materials.
One potential solution to some of these issues is “model disgorgement,” a set of techniques that force models to purge themselves of content that leads to copyright infringement or biased responses.
In ...
Researchers develop “game-changing” blood test for stroke detection
2024-05-17
Stroke is the leading cause of disability worldwide and the second leading cause of death, but the right early intervention can prevent severe consequences. A new study led by investigators from Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, and collaborators developed a new test by combining blood-based biomarkers with a clinical score to identify patients experiencing large vessel occlusion (LVO) stroke with high accuracy. Their results are published in the journal Stroke: Vascular and Interventional Neurology.
“We have developed a game-changing, accessible tool that could help ensure that more people suffering from ...
New guideline: Barrett’s esophagus can precede esophageal cancer, but not all patients need a procedure to remove abnormal cells
2024-05-17
Bethesda, MD (May 17, 2024) — The American Gastroenterological Association’s (AGA) new evidence-based Clinical Practice Guideline on Endoscopic Eradication Therapy of Barrett's Esophagus and Related Neoplasia, published today in Gastroenterology, establishes updated guidance for Barrett’s esophagus patients.
A precursor to esophageal cancer, Barrett’s esophagus is a condition in which the cells in the esophagus have been replaced with non-cancerous abnormal cells. These cells can progress to a condition called dysplasia, which may in turn become cancer. Dysplasia is considered low-grade or ...
Researchers in Portugal develop an image analysis AI platform to boost worldwide research
2024-05-17
A team of researchers from the Instituto Gulbenkian de Ciência (IGC) in Portugal, together with Åbo Akademi University in Finland, the AI4Life consortium, and other collaborators, have developed an innovative open-source platform called DL4MicEverywhere published today in the journal Nature Methods*. This platform provides life scientists with easy access to advanced artificial intelligence (AI) for the analysis of microscopy images. Itenables other researchers, ...
A devastating fire 2,200 years ago preserved a moment of life and war in Iron Age Spain — right down to a single gold earring
2024-05-17
A ruined building in the middle of the Pyrenees records a tragedy for the people who lived there — a devastating fire which burned a settlement to the ground, destroying everything down to a hidden gold earring. Now archaeologists’ excavation of Building G, in the strategically placed Iron Age site of Tossal de Baltarga, reveals a way of life derailed by violence: potentially, a forgotten episode of the war between Carthage and Rome.
“The destruction was dated around the end of the third century BCE, the moment where the Pyrenees were involved in the Second Punic War and the passage of Hannibal’s troops,” ...
Exploration of polymer cononsolvency mechanism through soft X-ray absorption spectroscopy
2024-05-17
This study investigates the cononsolvency mechanism of poly(N-isopropylacrylamide) (PNIPAM), which is soluble in pure methanol (MeOH) and water but insoluble in aqueous MeOH solutions. Combining oxygen K-edge X-ray absorption spectroscopy (XAS) with theoretical calculations executed in molecular dynamics (MD) simulations and inner-shell calculations, it was found that hydrophobic interactions between PNIPAM and MeOH clusters play a key role in PNIPAM aggregation and cononsolvency emergence.
PNIPAM is ...
Researchers use machine-learning modeling tools to improve zinc-finger nuclease editing technology
2024-05-17
Genome editing is making inroads into biomedical research and medicine. By employing biomolecule modeling tools, a Japanese research team is accelerating the pace and cutting the cost of zinc finger nuclease (ZFN) technology, a primary gene editing tool.
In a recently published study, researchers from Hiroshima University and the Japanese National Institute of Advanced Industrial Science and Technology demonstrated how machine learning-driven modular assembly systems can improve gene editing.
The study was published on April 10 in the journal Advanced Science.
“Genome editing is ...
USC researcher awarded $3.1 million to study early brain development of babies born to mothers with diabetes in pregnancy
2024-05-17
It has long been understood that pregnant women with diabetes are more likely to have children with obesity than women who do not have diabetes during pregnancy. But scientists have not fully understood the cause or why babies born to mothers with diabetes are also more likely to develop obesity and associated metabolic disorders later in life.
To help find answers, Keck School of Medicine of USC researcher Shan Luo, PhD, has been awarded $3.1 million in funding from the National Institutes of Health and the National Institute of Diabetes ...
Men at greater risk of major health effects of diabetes than women
2024-05-17
Men are at greater risk than women of the major health effects of diabetes (types 1 and 2), suggests a long term study published online in the Journal of Epidemiology & Community Health.
Rates of cardiovascular disease, leg, foot, and kidney complications, and the sight-threatening eye disease diabetic retinopathy are all higher in men, regardless of whether they had diabetes for more or less than 10 years, the findings show.
The global prevalence of diabetes is similar in men and women, and is projected to rise to 783 million by 2045, note the researchers.
But ...
LAST 30 PRESS RELEASES:
Scientists can tell healthy and cancerous cells apart by how they move
Male athletes need higher BMI to define overweight or obesity
How thoughts influence what the eyes see
Unlocking the genetic basis of adaptive evolution: study reveals complex chromosomal rearrangements in a stick insect
Research Spotlight: Using artificial intelligence to reveal the neural dynamics of human conversation
Could opioid laws help curb domestic violence? New USF research says yes
NPS Applied Math Professor Wei Kang named 2025 SIAM Fellow
Scientists identify agent of transformation in protein blobs that morph from liquid to solid
Throwing a ‘spanner in the works’ of our cells’ machinery could help fight cancer, fatty liver disease… and hair loss
Research identifies key enzyme target to fight deadly brain cancers
New study unveils volcanic history and clues to ancient life on Mars
Monell Center study identifies GLP-1 therapies as a possible treatment for rare genetic disorder Bardet-Biedl syndrome
Scientists probe the mystery of Titan’s missing deltas
Q&A: What makes an ‘accidental dictator’ in the workplace?
Lehigh University water scientist Arup K. SenGupta honored with ASCE Freese Award and Lecture
Study highlights gaps in firearm suicide prevention among women
People with medical debt five times more likely to not receive mental health care treatment
Hydronidone for the treatment of liver fibrosis associated with chronic hepatitis B
Rise in claim denial rates for cancer-related advanced genetic testing
Legalizing youth-friendly cannabis edibles and extracts and adolescent cannabis use
Medical debt and forgone mental health care due to cost among adults
Colder temperatures increase gastroenteritis risk in Rohingya refugee camps
Acyclovir-induced nephrotoxicity: Protective potential of N-acetylcysteine
Inhibition of cyclooxygenase-2 upregulates the nuclear factor erythroid 2-related factor 2 signaling pathway to mitigate hepatocyte ferroptosis in chronic liver injury
AERA announces winners of the 2025 Palmer O. Johnson Memorial Award
Mapping minds: The neural fingerprint of team flow dynamics
Patients support AI as radiologist backup in screening mammography
AACR: MD Anderson’s John Weinstein elected Fellow of the AACR Academy
Existing drug has potential for immune paralysis
Soft brainstem implant delivers high-resolution hearing
[Press-News.org] Pickleball courts in a legal pickle #ASA186When advising on the noise associated with pickleball, loudness is just one of many concerns, and solutions require infrastructure or limitations on play.