Thermodynamics

Dr. Reed McNeil Izatt, American Chemist, Dies at 97

Retrieved on: 
Wednesday, November 1, 2023

AMERICAN FORK, Utah, Nov. 1, 2023 /PRNewswire/ -- Reed McNeil Izatt was born October 10, 1926, in Logan, Utah, the son of Alexander Spowart Izatt, Jr. and Marian McNeil Izatt. He died peacefully surrounded by his loving family on October 29, 2023, in Salt Lake City, Utah.

Key Points: 
  • AMERICAN FORK, Utah, Nov. 1, 2023 /PRNewswire/ -- Reed McNeil Izatt was born October 10, 1926, in Logan, Utah, the son of Alexander Spowart Izatt, Jr. and Marian McNeil Izatt.
  • Reed descended, both paternally and maternally, from Scottish immigrants that came to the United States as pioneers to practice their faith in the 19th century.
  • After serving in World War II (1945-46) and as a Church missionary in Scotland (1947-1949), Reed graduated with a B.S.
  • Reed is survived by his wife, 5 children, 12 step-children, 19 grandchildren, 42 great-grandchildren, and many nieces and nephews.

Global Calibration Services Industry Research Report 2023-2030: Growing Adoption Across Diverse Industries with Keysight Technology, Hexagon, Rohde & Schwarz, Tektronix and VIAVI Solutions Dominating

Retrieved on: 
Tuesday, August 29, 2023

The North American region has grown substantially in the calibration services market due to its robust industrial landscape and stringent quality standards.

Key Points: 
  • The North American region has grown substantially in the calibration services market due to its robust industrial landscape and stringent quality standards.
  • Moreover, North America's emphasis on innovation and adoption of precision manufacturing practices has propelled the calibration services sector.
  • The major companies in the calibration services market are Keysight Technologies (US), Hexagon AB (Sweden), Rohde & Schwarz (Germany), Tektronix, Inc. (US), and VIAVI Solutions Inc. (US).
  • Considering its vast nature of operations, calibration services are likely to have a considerable demand in the electronic manufacturing industry.

PASCO Scientific Launches Chemvue Software for University Labs

Retrieved on: 
Tuesday, August 15, 2023

ROSEVILLE, Calif., Aug. 15, 2023 (GLOBE NEWSWIRE) -- PASCO Scientific — the leading global provider of technology-enhanced solutions for physics, chemistry, engineering, and life science education, announces Chemvue , the next-generation chemistry software for university labs.

Key Points: 
  • ROSEVILLE, Calif., Aug. 15, 2023 (GLOBE NEWSWIRE) -- PASCO Scientific — the leading global provider of technology-enhanced solutions for physics, chemistry, engineering, and life science education, announces Chemvue , the next-generation chemistry software for university labs.
  • Students can now collect and analyze experiment data with the Chemvue app and PASCO’s popular wireless sensors — gas pressure, pH, temperature, and more.
  • “For many years, data-logging software had been designed to meet the need of all science students,” says Richard Briscoe former science educator and CEO of PASCO Scientific.
  • “At PASCO, we have found that higher-education chemistry labs require specific analytical features for laboratory instructors and their students.

Fish & Richardson Welcomes Nine Lateral Litigation Associates

Retrieved on: 
Thursday, August 17, 2023

Fish & Richardson has welcomed nine lateral associates to the litigation practice group since the start of 2023.

Key Points: 
  • Fish & Richardson has welcomed nine lateral associates to the litigation practice group since the start of 2023.
  • "I am thrilled to see our firm continue to grow and foster new talent,” said Corrin Drakulich, Fish’s Global Head of Litigation.
  • She has experience in nearly all phases of litigation, from due diligence and pre-filing investigation through trial and post-trial motions.
  • Brandon’s background is in complex intellectual property litigation involving manufacturing, chemicals, life sciences, biosimilars, and pharmaceuticals (including Hatch-Waxman litigation).

CORRECTION FROM SOURCE: Professor Chang-Ying Zhao Honored with William Begell Medal for Excellence in Thermal Science and Engineering

Retrieved on: 
Monday, July 24, 2023

This distinguished accolade will be presented to Professor Zhao during the 17th International Heat Transfer Conference (IHTC-17) in Cape Town, South Africa.

Key Points: 
  • This distinguished accolade will be presented to Professor Zhao during the 17th International Heat Transfer Conference (IHTC-17) in Cape Town, South Africa.
  • Professor Zhao has been at the forefront of groundbreaking research in thermal engineering for over three decades.
  • The awarding of the William Begell Medal serves as a testament to Professor Zhao's unwavering commitment and exceptional contributions to the field.
  • The Medal is awarded for overall lifetime achievements in thermal sciences and is not related to a specific lecture/publication.

Professor Chang-Ying Zhao Honored with William Begell Medal for Excellence in Thermal Science and Engineering

Retrieved on: 
Tuesday, July 18, 2023

DANBURY, CT, July 18, 2023 - (ACN Newswire) - Professor Chang-Ying Zhao, an esteemed faculty member of Shanghai Jiaotong University, has been awarded the prestigious William Begell Medal for Excellence in Thermal Science and Engineering, for his winning lecture entitled "Micro/Nanoscale Thermal Radiation: Fundamentals and Applications".

Key Points: 
  • DANBURY, CT, July 18, 2023 - (ACN Newswire) - Professor Chang-Ying Zhao, an esteemed faculty member of Shanghai Jiaotong University, has been awarded the prestigious William Begell Medal for Excellence in Thermal Science and Engineering, for his winning lecture entitled "Micro/Nanoscale Thermal Radiation: Fundamentals and Applications".
  • The William Begell Medal, named after the renowned publisher and founder of Begell House, Inc., recognizes exceptional contributions and advancements in the field of thermal engineering and heat transfer.
  • Professor Zhao has been at the forefront of groundbreaking research in thermal engineering for over two decades.
  • The awarding of the William Begell Medal serves as a testament to Professor Zhao's unwavering commitment and exceptional contributions to the field.

How the work of Adam Smith could help solve the UK skills gap

Retrieved on: 
Tuesday, August 8, 2023

Smith – whose tercentenary we celebrate this year – was a pioneer of economics.

Key Points: 
  • Smith – whose tercentenary we celebrate this year – was a pioneer of economics.
  • He was one of the greatest thinkers the world has seen and an alumnus of the University of Glasgow.
  • Smith’s first great work, the Theory of Modern Sentiments (1759), sets the philosophical foundations for his magnum opus, The Wealth of Nations (1776).

Universal education

    • And the general consensus among Smith scholars is that Smith was in favour of a public contribution towards education, although in the 18th century this related to the provision of primary school education.
    • Smith also argued for universal education.
    • He believed that, to offset the harmful effects of the alienation caused by the division of labour, education had to be accessible to all workers.
    • During his life, Smith saw reforms to university education in Glasgow: new professorships in law, new medical schools and an expansion into new subjects like chemistry and botany.

Productivity problem

    • The recent sluggishness in productivity growth in the UK and some other advanced economies has complex causes.
    • Demand for labour is above pre-pandemic levels, according to the Bank of England’s August 2022 Monetary Policy Report , but supply is below pre-pandemic levels.
    • Also, the quality of education is quantitatively much more important than the quantity of education for sustained economic growth.

Working with technology

    • MIT economists Daron Acemoğlu and Simon Johnson discuss this in their new book Power & Progress: The Thousand-Year Struggle Over Technology and Prosperity.
    • In essence, this means ensuring that new technologies like AI do not substitute people, but complement labour to boost productivity.
    • His fundamental belief in the value of education to society will continue to stand the test of time.

The 'Gulf Stream' will not collapse in 2025: What the alarmist headlines got wrong

Retrieved on: 
Friday, August 4, 2023

“Be very worried: Gulf Stream collapse could spark global chaos by 2025” announced the New York Post.

Key Points: 
  • “Be very worried: Gulf Stream collapse could spark global chaos by 2025” announced the New York Post.
  • This latest alarmist rhetoric provides a textbook example of how not to communicate climate science.
  • These headlines do nothing to raise public awareness, let alone influence public policy to support climate solutions.

We see the world we describe

    • It is well known that climate anxiety is fuelled by media messaging about the looming climate crisis.
    • This is causing many to simply shut down and give up — believing we are all doomed and there is nothing anyone can do about it.
    • This is also not the first time such headlines have emerged.

The currents are not collapsing (anytime soon)

    • The latest series of alarmist headlines may not have fixated on an impending ice age, but they still suggest the Atlantic meridional overturning circulation could collapse by 2025.
    • This is an outrageous claim at best and a completely irresponsible pronouncement at worst.
    • The Intergovernmental Panel on Climate Change has been assessing the likelihood of a cessation of deep-water formation in the North Atlantic for decades.
    • Other assessments, including the National Academy of Sciences Abrupt Impacts of Climate Change: Anticipating Surprises, published in 2013, also reached similar conclusions.

Understanding climate optimism

    • Ritchie persuasively argued that more people located in the green “optimistic and changeable” box are what is needed to advance climate solutions.
    • More importantly, rather than instilling a sense of optimism that global warming is a solvable problem, the extreme behaviour (fear mongering or civil disobedience) of the “pessimistic changeable” group (such as many within the Extinction Rebellion movement), often does nothing more than drive the public towards the “pessimistic not changeable” group.

A responsibility to communicate, responsibly

    • This is only amplified in situations where scientists make statements where creative licence is taken with speculative possibilities.
    • Climate scientists have agency in the advancement of climate solutions, and with that agency comes a responsibility to avoid sensationalism.

QC Laboratories, Inc. Awarded Nadcap Certification for Computed Radiography

Retrieved on: 
Wednesday, July 19, 2023

QC Laboratories, Inc., a leading nondestructive testing and inspection services company, has announced that it has been awarded Nadcap certification for computed radiography (AC7114/10S) by the Performance Review Institute (PRI).

Key Points: 
  • QC Laboratories, Inc., a leading nondestructive testing and inspection services company, has announced that it has been awarded Nadcap certification for computed radiography (AC7114/10S) by the Performance Review Institute (PRI).
  • QC Laboratories, Inc. has met the rigorous requirements of the Nadcap audit for computed radiography, which includes stringent technical and quality standards, as well as an assessment of the company's personnel, facilities, and processes.
  • QC Laboratories, Inc. has had remarkable success in identifying defects in metal additive manufacturing parts using computed radiography.
  • With the new Nadcap certification for computed radiography (AC7114/10S), QC Laboratories, Inc. is now able to offer computed radiography services that meet the rigorous quality and technical standards of the aerospace industry.

Meltwater is hydro-fracking Greenland’s ice sheet through millions of hairline cracks – destabilizing its internal structure

Retrieved on: 
Thursday, June 29, 2023

A moulin is forming right in front of me on the Greenland ice sheet.

Key Points: 
  • A moulin is forming right in front of me on the Greenland ice sheet.
  • As a glaciologist, I’ve spent 35 years investigating how meltwater affects the flow and stability of glaciers and ice sheets.
  • As it funnels into moulins, it bores a complex network of tunnels through the ice sheet that extend many hundreds of meters down, all the way to the ice sheet bed.
  • It carries the meltwater to the ice margins and ultimately ends up in the ocean, with major consequences for the thermodynamics and flow of the overlying ice sheet.

How narrow cracks become gaping maws in ice

    • These gaping chasms can be as large as tennis courts at the surface, with chambers hidden in the ice beneath that could swallow cathedrals.
    • Because glacier ice is so brittle at the surface, such cracks are ubiquitous across the melt zones of all glaciers, ice sheets and ice shelves.
    • The stream-driven hydrofractures mechanically damage the ice and transfer heat into the guts of the ice sheet, destabilizing it from the inside.

Emerging processes that speed up ice loss

    • The ice sheet is also flowing and calving icebergs much faster.
    • It has lost about 270 billion metric tons of ice per year since 2002: over a centimeter and a half (half an inch) of global sea-level rise.
    • However, the current generation of ice sheet models used to assess how Greenland and Antarctica will respond to warming in the future don’t account for amplification processes that are being discovered.
    • Often these processes happen at too fine a scale for models to pick up, or the model’s simplistic physics means the processes themselves can’t be captured.
    • These processes greatly accelerate ice sheet response to climate change and, in the case of Greenland, could potentially double future mass loss and its contribution to rising sea level.

Current climate models lowball the risks

    • Along with other applied glaciologists, “structured expert judgment” and a few candid modelers, I contend that the current generation of ice sheet models used to inform the IPCC are not capturing the abrupt changes being observed in Greenland and Antarctica, or the risks that lie ahead.
    • Ice sheet models don’t include these emerging feedbacks and respond over millennia to strong-warming perturbations, leading to sluggish sea level forecasts that are lulling policymakers into a false sense of security.