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How to Train the Trainers Who Will Prepare Gen Z for HVAC Careers

The most successful trainers will realize that the relationship Gen Z has with technology fits right in with the present mindset of the HVACR industry.




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Finding the Right Trainers for Gen Z

The most successful trainers are those who realize just how to connect with Gen Z.




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Artificial Intelligence Smooths Exchanges Between HVAC Contractors and Customers

The AI features in communications software, such as voice-to-text and message-flagging, have made for faster, easier customer-contractor communications that are also more personalized and have less room for misunderstanding.




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Artificial Intelligence Could Revolutionize HVACR

AI-enabled HVAC systems can offer benefits for building owners and occupants. By monitoring and analyzing conditions inside a space, as well as outdoors, the system can constantly make adjustments to the environment based on the data being collected.




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3 Things Are Keeping Gen Z from Joining the Trades

The report showed 61% of the Gen Z respondents said their parents haven’t spoken to them about vocational school — or told them not to consider it.




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Artificial Intelligence Can Help HVAC Contractors Run a Better Business

Contractors have to spend the time to effectively choose the right business management software that allows AI capabilities to fold into their day-to-day operations with ease.




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What Small Businesses Need to Know about Generative AI

Evolving AI technology is becoming an important business tool for personalizing customer experience, analyzing data, and much more.




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Manufacturers, Software Providers Lean Into Artificial Intelligence

AI can make work easier, more efficient for boots-on-the-ground HVAC professionals.




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Did Artificial Intelligence Just Kill Local SEO?

AI, especially its use in information gathering, needs to be harnessed by HVAC contractors if they want to be noticed when customers are searching for services online.




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Artificial Intelligence is Taking on More Tasks, and This Can Help HVAC Office Workers Get More Done

Artificial intelligence, or AI, is now able to handle many of an HVAC contractor’s administrative tasks, and also help employees perform their own tasks better.




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The Promise Of Artificial Intelligence In Chillers And Rooftops

Artificial intelligence (AI) is one of the most promising — and exciting — technologies to come to the HVACR industry in a long time.




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Zonex Launches New BACnet Product for its Gen X System

At the core of the BACnetIP solution is the QuickServer gateway, developed by a third-party integrator. This BTL (BACnet Testing Laboratories) certified gateway serves as a communications bridge between the Gen X System and a customer’s building management system.




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Spectronics Announces Latest Generation of Leak Detection Dye

Spectronics Corporation is a 60-year-old company with a new generation of Made in the USA refrigerant leak detection dye — AR-GLO 5.




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Don’t Let the Massive Emergence of Cicadas Bug Your Cooling Tower Performance

With a double brood of cicadas forecasted to awaken, now is the time to prepare for how to deal with the mess they will leave behind and the potential damage they can do to equipment.




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ecobee Thermostats Are Now Able to Integrate with Generac Home Standby Generators

Through the new integration, ecobee thermostat owners who also own Generac home standby generators can easily see the status of the generator and remedy potential issues.




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Fujitsu General Mini-Split Systems Qualify for Energy Star 2019 Most Efficient Listing

Many of Fujitsu General America’s Halcyon mini-split system products now qualify for Energy Star Most Efficient certification.




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Refrigerant Management Strategies Are Urgently Needed

Contractors need to implement a refrigerant management strategy that accommodates both legacy and A2L systems, as well as emphasizes recovery and reclamation.




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H2VAC: Using Hydrogen Fuel to Decarbonize Heating and Cooling

Discover how hydrogen fuel is poised to revolutionize HVAC systems by reducing carbon emissions and easing strain on electric grids, driving the industry toward a decarbonized future.




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Manufacturers Meet Demand for More Intelligent Building Controls

Smart products enable service providers to take a more proactive approach to addressing HVAC system and equipment issues, said Susie Gornick.




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Testo Targets Younger Generations with More Innovative Instruments

Last year was a notable one for Testo Inc. as the test and measurement manufacturing company celebrated its 60th anniversary. However, 2018 promises to be just as momentous as Testo US will reach its 35th anniversary milestone.




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New Program Designed to Train Next-Gen Refrigeration Techs

NASRC has launched a workforce development program that focuses on recruitment, training, and retention, in order to combat the critical shortage of refrigeration technicians. 




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Episode 82: Organization of Large Code Bases with Juergen Hoeller

In this episode Eberhard Wolff speaks with Jürgen Höller, the co-found of the Spring framework. Spring is a tremendously successful Java framework so they discuss the design of large frameworks and the issues that arise in the evolution. Jürgen explains the management of dependencies in the framework, how to structure such a framework, how to offer compatibility for the existing user base while evolving the framework and the role of metrics during development.




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Episode 180: Leading Agile Developers with Jurgen Appelo

In this episode Michael interviews Jurgen Appelo on the topic of leading agile developers.




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Episode 181: Distributed Scrum with Rini van Solingen

In this episode we talk with Rini van Solingen about scrum and agile software development in distributed settings.




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SE-Radio Epislode 250: Jürgen Laartz and Alexander Budzier on Why Large IT Projects Fail

Alex Budzier of the Oxford Saïd Business School and Jürgen Laartz of McKinsey Berlin join Robert Blumen to talk about the their research on large IT project failures. Why do large projects fail and to what extent are these failures avoidable?




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SE-Radio-Episode-267-Jürgen-Höller-on-Reactive-Spring-and-Spring-5.0

Eberhard Wolff talks with Jürgen Höller about Reactive Spring. Reactive programming is a hot topic, but adoption has been slow in the enterprise. Spring 5 incorporates Reactor and the RxJava API to help Java developers build scalable high-performance web applications. The discussion explores architectural challenges, transactions, porting existing applications, and increased code complexity.




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SE-Radio Episode 304: Evgeny Shadchnev on Code Schools

Felienne talks with Evgeny Shadchnev about Code Schools, programs that prepare people to become a software developer in a few months. This episode explores the idea of code schools. Can we really teach programming in a few months rather than in a few years in university? Who teaches at those programs? Who attends them? What are their business models and should we teach programming online or offline?




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Episode 380: Margaret Burnett on GenderMag

Felienne interviews Margaret Burnett on GenderMag, a systematic way to assess the inclusivity of software.




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Episode 405: Yevgeniy Brikman on Infrastructure as Code Best Practices

Yevgeniy Brikman, author of Terraform: Up & Running: Writing Infrastructure as Code and co-founder of Gruntwork talks with host Robert Blumen about how to apply best practices from software engineering to the development of infrastructure as code...




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Episode 517: Jordan Adler on Code Generators

In this episode, SE Radio host Felienne speaks with Jordan Adler of OneSignal about code generation, a technique to generate code from specifications like UML or from other programming languages such as Typescript. They also discuss code transformation, which can be us




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SE Radio 603: Rishi Singh on Using GenAI for Test Code Generation

Rishi Singh, founder and CEO at Sapient.ai, speaks with SE radio’s Kanchan Shringi about using generative AI to help developers automate test code generation. They start by identifying key problems that developers are looking for in an automated test-generation solution. The discussion explores the capabilities and limitations of today’s large language models in achieving that goal, and then delves into how Sapient.ai has built wrappers around LLMs in an effort to improve the quality of the generated tests. Rishi also suggests how to validate the generated tests and outlines his vision of the future for this rapidly evolving area. Brought to you by IEEE Computer Society and IEEE Software magazine. This episode is sponsored by WorkOS.




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SE Radio 626: Ipek Ozkaya on Gen AI for Software Architecture

Ipek Ozkaya, Principal Researcher and Technical Director of the Engineering Intelligent Software Systems group at the Software Engineering Institute, Carnegie Mellon, discusses generative AI for Software Architecture with SE Radio host Priyanka Raghavan. The episode delves into fundamental definitions of software architecture and explores use cases in which gen AI can enhance architecture activities. The conversation spans from straightforward to challenging scenarios and highlights examples of relevant tooling. The episode concludes with insights on verifying the correctness of output for software architecture prompts and future trends in this domain. Brought to you by IEEE Computer Society and IEEE Software magazine.




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SE Radio 633: Itamar Friedman on Automated Testing with Generative AI

Itamar Friedman, the CEO and co-founder of CodiumAI, speaks with host Gregory M. Kapfhammer about how to use generative AI techniques to support automated software testing. Their discussion centers around the design and use of Cover-Agent, an open-source implementation of the automated test augmentation tool described in the Foundations of Software Engineering (FSE) paper entitled “Automated Unit Test Improvement using Large Language Models at Meta“ by Alshahwan et al. The episode explores how large-language models (LLMs) can aid testers by automatically generating test cases that increase the code coverage of an existing testing suite. They also investigate other automated testing topics, including how Cover-Agent compares to different LLM-based tools and the strengths and weaknesses of using LLM-based approaches in software testing.




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Israeli Journalist Decries Gaza Genocide

Gideon Levy, an Israeli journalist long critical of his nation’s apartheid state, offers moral clarity on the first anniversary of the genocide in Gaza.








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Setting a Black Economic Agenda

After conducting the largest-ever survey of Black Americans, Black to the Future has released a detailed Black economic agenda.



  • Economy
  • Racial Justice
  • Wealth and inequality
  • Black Futures Lab
  • YES! Presents: Rising Up with Sonali
  • 2023 Black Census
  • Black to the Future Action Fund

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The linguistic genius of babies [Video]

At TEDxRainier, Patricia Kuhl shares astonishing findings about how babies learn one language over another -- by listening to the humans around them and "taking statistics" on the sounds they need to know. Clever lab experiments (and brain scans) show how 6-month-old babies use sophisticated reasoning to understand their world.




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Parameters of generators, transformers, lines and cables for vars, voltage and loads control

For a power system to operate efficiently and securely, the importance of the correct and coordinated provision and control of reactive power cannot be overemphasised. It is necessary to examine reactive power requirements under both steady-state and dynamic conditions. Although... Read more

The post Parameters of generators, transformers, lines and cables for vars, voltage and loads control appeared first on EEP - Electrical Engineering Portal.




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Hydrogen incentives get cold reception in New Mexico

A panel of state legislators rejected a bill that would have provided new financial incentives in New Mexico for the hydrogen fuel that is derived from natural gas.




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Family, data and power generation: A conversation with CPS Energy’s Melanie Green

Melanie Green is currently Sr. Director of Power Generation at CPS Energy in San Antonio, Texas.





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Energy Efficency In Hospitals – Cogeneration (6)

Cogeneration is combined generation of heat and electricity. The advantage of cogeneration is that it enables the heat released by electricity generation to be used. The most well-known form of cogeneration is an electricity generator powered by an internal combustion... Read more

The post Energy Efficency In Hospitals – Cogeneration (6) appeared first on EEP - Electrical Engineering Portal.




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Major steps in designing generation and power evacuation in large hydropower plants

Hydropower plants, one of the major sources of energy in countries with an abundance of water resources, have unique generation and power evacuation characteristics. From mere kilowatts to thousands of megawatts, they come in every shape and size. In this... Read more

The post Major steps in designing generation and power evacuation in large hydropower plants appeared first on EEP - Electrical Engineering Portal.




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Emergency breaking, stop and isolation intended to eliminate danger as quickly as possible

As their name indicates, emergency operations are intended to eliminate, as quickly as possible, a danger that occurs unexpectedly. The emergency break is designed to cut off the electrical power, whereas the emergency stop takes account of the danger of... Read more

The post Emergency breaking, stop and isolation intended to eliminate danger as quickly as possible appeared first on EEP - Electrical Engineering Portal.




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The essentials of power-generation systems you MUST know in the middle of the night!

When we talk about the power system, there are dozen of essential terms and definitions. One of the most important is for sure that any AC power system begins with a generating source. Electric generators are devices that convert energy... Read more

The post The essentials of power-generation systems you MUST know in the middle of the night! appeared first on EEP - Electrical Engineering Portal.




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Failures, Testing and Protections Associated with Field Winding of a Generator

Generator field winding is an integral part of the generator set which is responsible for generating the magnetic field that induces the stator emf when the rotor rotates. Regulation of current in this winding with the help of an AVR... Read more

The post Failures, Testing and Protections Associated with Field Winding of a Generator appeared first on EEP - Electrical Engineering Portal.




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Legend of the Guardians: The Owls of Ga'Hoole

New study clips added! Suitable for upper-primary Literacy and ICT, these resources compliment the free wallchart available to UK teachers.