Physics of Fluids

Cosmax Develops AI-based Standard for Measuring Cosmetic Texture

Retrieved on: 
Thursday, March 30, 2023
CAI, Elasticity, International Federation of Societies of Cosmetic Chemists, Physics of Fluids, University, Society, Sookmyung Women's University, Cosmetics, Research, Multimedia, Sensation, Machine learning, International Forum on ANSI-41 Standards Technology, Physics, Artificial intelligence, AI, Medical device

SEONGNAM, South Korea, March 30, 2023 /PRNewswire/ -- Cosmax has achieved its first goal in technological research using AI (artificial intelligence). The company aims to change the future paradigm of cosmetic development by measuring the texture of cosmetics using AI technology.

Key Points: 
  • The company aims to change the future paradigm of cosmetic development by measuring the texture of cosmetics using AI technology.
  • Cosmax announced that it has developed a "Standard Technology for Measuring Sensory Texture" that can predict the texture of cosmetics without applying them.
  • The Standard Technology for Measuring Sensory Texture developed by Cosmax indicates the sensation of using cosmetics into specific and quantitative values.
  • Subsequently, Cosmax collaborated with researchers at Sookmyung Women's University to complete the standard technology of measuring sensory texture using the Large Amplitude Oscillatory Shear (LAOS) technique.

Pusan National University Researchers Simulate Bubble Collapse Near Oscillating Walls

Retrieved on: 
Friday, February 10, 2023
Mechanics, TR, Water, Kidney, Physics, Rayleigh, Biology, Cavitation, Medicine, Radius, Physics of Fluids, Pressure, Shock, PNU, Issue 1, Knowledge, Erosion, Chemistry, Dick's Picks Volume 35, Pusan National University, Bubble, Doctor of Philosophy, Sintering, Cryptocurrency

BUSAN, South Korea, Feb. 10, 2023 /PRNewswire/ -- Bubble dynamics plays a significant role in mechanics, chemistry, medicine, and biology. Understanding their interactions with the surrounding walls of the container is crucial for numerous applications, including cavitation erosion, underwater explosion, ultrasonic cleaning, shock wave lithotripsy (for treating kidney stones) and needle-free jet injection. As a result, researchers have explored bubble behavior both experimentally and theoretically (through numerical simulations. However, such studies have largely considered the container walls to be rigid and their findings are inadequate for instances involving oscillating walls – a significantly more complex behavior – such as erosion, cavitation, and microjet flow control.

Key Points: 
  • Addressing this issue, a team of researchers from Vietnam and Korea led by Prof. Warn-Gyu Park from Pusan National University (PNU) in Korea, numerically investigated the collapse of a spherical bubble characterized by a Rayleigh collapse time, TR near a rigid wall oscillating with a large amplitude (greater than one percent of the bubble radius).
  • "The bubble collapse was simulated using a compressible two-phase, namely water and vapor, flow model and the volume of fluid interphase-sharpening technique.
  • "We then verified the predictions of our model against experimental data on bubbles and their dynamics near fixed walls.
  • In their two-phase model, the researchers simulated the walls as initially moving either towards (in-phase) or away from (out-of-phase) the bubble.

Novel Seat Ventilation for Aircraft Significantly Reduces Airborne Virus and Bacteria Transmission, Says University of New Mexico Research

Retrieved on: 
Wednesday, June 8, 2022
General Health, Other Travel, General Automotive, Transportation, Automotive, Travel, Environment, Air, Transport, Automotive Manufacturing, Aerospace, Health, Manufacturing, Aircraft, Physics of Fluids, Infection, Coronavirus, Eye, Boeing 737 Next Generation, COVID, Conference, Research, School, Mechanical, Doctor of Philosophy, 737, International Society, Environment, Sneeze, Travel, Tuberculosis, University, United States Air Force Scientific Advisory Board, Cough, DRS, International Conference on Mechanical Industrial & Energy Engineering, Risk, Technology, Imperial College London, COVID-19, Boeing, Exhaled breath condensate, Aerosol, University of New Mexico, Bacteria, Vaccine, Heating, ventilation, and air conditioning, Airline, Personal protective equipment, Physics, Indoor

The Air-Clenz invention was recently granted U.S. Patent 11,324,850 and covers multi-seated venues and vehicles of all types, including aircraft.

Key Points: 
  • The Air-Clenz invention was recently granted U.S. Patent 11,324,850 and covers multi-seated venues and vehicles of all types, including aircraft.
  • These results were contrasted in simulations utilizing the same parameters, but this time relying on solely the existing aircraft ventilation system.
  • The research showed that cross-infection can occur within the first 20-50 seconds of exhaling an infectious breath, cough, or sneeze on an aircraft.
  • Aircraft cabin air using state-of-the-art ventilation is changed only every 150 seconds on average.

Global Face Shield Market Report 2022: A $4.67 Billion Market in 2026 - Long-term Forecast to 2031 with Focus on Healthcare, Construction, Chemical, Oil & Gas, & Manufacturing - ResearchAndMarkets.com

Retrieved on: 
Thursday, May 19, 2022
Medical Supplies, Health, Carbon, Health, Engineering, Prestige Ameritech, Fluid mechanics, Kimberly-Clark, World, Personal protective equipment, World Health Organization, Government, Coronavirus, MSA Safety, Saliva, VAT, Aspen, Awareness, COVID-19, Chin, Computer-aided design, Forehead, Adidas, Physics, WHO, Physics of Fluids, Safety, Organization, Motion, Mask, Honeywell, Nose, Face, 3D, LLC, Growth, Acquisition, AIP, Publishing, Mouth, Oil, Animal, Poly(methyl methacrylate), Lakeland Industries

The "Face Shield Global Market Report 2022, By Type, By Material Type, By End-Use" report has been added to ResearchAndMarkets.com's offering.

Key Points: 
  • The "Face Shield Global Market Report 2022, By Type, By Material Type, By End-Use" report has been added to ResearchAndMarkets.com's offering.
  • The face shield market consists of sales of face shields and related services by entities (organizations, sole traders and partnerships) that manufacture face shield that is worn over the face as personal protective equipment.
  • Awareness due to the outbreak of the COVID-19 pandemic and several government initiatives contributed to the growth of the face shield market.
  • Face shield manufacturers are using 3D printing machines to manufacture the face shield.

Elected Nurses and Healthcare Professionals of the MNA Board of Directors Call for Public Indoor Mask Mandate as COVID-19 Surges and Lack of Hospital Capacity Threatens Safety of Patients, Caregivers and Communities

Retrieved on: 
Monday, December 20, 2021
Mass General Brigham, Legislature, Vaccination, COVID-19 testing, Review, Infection, Science, Nursing, Hospital, Health care, Physics of Fluids, Caregiver, Healthcare Facilities Accreditation Program, Death, Adoption, Proceedings of the National Academy of Sciences of the United States of America, Compliance, Physics, DPH, ICU, COVID-19, California Department of Public Health, Education, National academy, PPE, Mass, Safety, Personal protective equipment, Holiday, Mask, Contact tracing, Association, Department, Workplace, Multimedia, Moral injury, MNA, Patient, Commonwealth, Public health, Animal, Pharmaceutical industry, Medicine

MNA nurses and healthcare professionals join other advocates such as the Mass Medical Society in calling for the indoor public mask mandate as Massachusetts experiences rising COVID-19 cases, hospitalizations, serious illness, and death.

Key Points: 
  • MNA nurses and healthcare professionals join other advocates such as the Mass Medical Society in calling for the indoor public mask mandate as Massachusetts experiences rising COVID-19 cases, hospitalizations, serious illness, and death.
  • "Even before the pandemic struck, patients were facing a crisis of care inside healthcare facilities as hospital executives used just-in-time staffing models to drive profits," Murphy said.
  • Healthcare facilities must maintain the highest standards of COVID-19 transmission protocols regarding the care of patients infected and potentially infected with COVID-19.
  • Founded in 1903, the Massachusetts Nurses Association is the largest union of registered nurses in the Commonwealth of Massachusetts.

Dr. Joel Dahlin Wins 2019 Ronald C. Davidson Award for Plasma Physics from AIP Publishing

Retrieved on: 
Friday, September 27, 2019
American Physical Society, College Park, Maryland, Physics of Plasmas, Ronald C. Davidson, Academic journals, Physicists, Publications, James Clerk Maxwell Prize in Plasma Physics, Physics of Fluids

AIP Publishing sponsors the award in collaboration with the American Physical Society's Division of Plasma Physics (APS-DPP), to recognize one researcher each year whose outstanding work has been published in the journal, Physics of Plasmas.

Key Points: 
  • AIP Publishing sponsors the award in collaboration with the American Physical Society's Division of Plasma Physics (APS-DPP), to recognize one researcher each year whose outstanding work has been published in the journal, Physics of Plasmas.
  • "AIP Publishing andPhysics of Plasmasare delighted to award Joel T. Dahlin the 2019 Ronald C. Davidson Award for Plasmas Physics," said Jason Wilde, chief publishing officer at AIP Publishing.
  • The award is provided by AIP Publishing in honor of Ronald Davidson's exceptional contributions as Editor-in-Chief ofPhysics of Plasmasfor 25 years.
  • The annual award of $5,000 is presented in collaboration with the American Physical Society's Division of Plasma Physics and recognizes outstanding plasma physics research by aPhysics of Plasmasauthor.

Daniel S. Clark Wins 2018 Ronald C. Davidson Award for Plasma Physics

Retrieved on: 
Thursday, November 1, 2018
Physics, American Physical Society, College Park, Maryland, Physics of Plasmas, Ronald C. Davidson, James Clerk Maxwell Prize in Plasma Physics, Physics of Fluids

The annual award is presented by AIP Publishing in collaboration with the American Physical Society (APS) Division of Plasma Physics, to recognize outstanding plasma physics research by an author published in the journal Physics of Plasmas.

Key Points: 
  • The annual award is presented by AIP Publishing in collaboration with the American Physical Society (APS) Division of Plasma Physics, to recognize outstanding plasma physics research by an author published in the journal Physics of Plasmas.
  • "AIP Publishing and Physics of Plasmas are delighted to award Daniel S. Clark the 2018 Ronald C. Davidson Award for Plasmas Physics," said Jason Wilde, chief publishing officer at AIP Publishing.
  • Clark said he was "surprised" when he got the call about the award, describing Ronald Davidson as a "titan of plasma physics," whom he had the privilege to learn from in graduate school.
  • The annual award of $5,000 is presented in collaboration with the American Physical Society's Division of Plasma Physics and recognizes outstanding plasma physics research by a Physics of Plasmas author.