3.thermal systems cooling
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This document provides instructions for a lesson where students will build and test model houses to explore passive cooling strategies. Students will evaluate the effectiveness of different cooling strategies by measuring the internal temperatures of model houses. The lesson addresses standards related to the relationship between heat and temperature and environmental impacts of consumption patterns. Materials needed for the activity are listed, along with key vocabulary terms and discussion questions.
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Topics covered:
CI/CD with in UiPath
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UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Removing Uninteresting Bytes in Software Fuzzing
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
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3.thermal systems cooling
- 2. Time •Approximately 90- 120 min. depending on time allotted for model house construction
- 3. Prepare
- 4. Overview •In this lesson, students explore energy efficient cooling strategies by building and improving upon a small model house and testing its internal temperature.
- 5. Objectives •Students will be able to evaluate the effectiveness of different cooling strategies by testing them on model houses. •Students will be able to explain the relationship between solar and internal temperature gains
- 6. Standards Addressed •P.12C.5 – students know the relationship between heat and temperature. •N.12.B.2 – students know consumption patterns, conservation efforts, and cultural or social practices in countries have varying environmental impacts.
- 7. Next Generation Science Standards •HS-PS3-4. Plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within a closed system results in a more uniform energy distribution among the components in the system (second law of thermodynamics).
- 8. Crosscutting Concepts •Energy and Matter Changes of energy and matter in a system can be described in terms of energy and matter flows into, out of, and within that system. (HS-PS3-3)
- 9. Materials •Keep it cool and keep it cool Building Materials Worksheet •Scissors, glue, and tape •Cotton balls •White, brown , and green construction paper •Aluminum foil •thermometers (one per student) • light fixtures ( one per student group) •200 watt incandescent light bulb (one per student group)
- 10. Vocabulary •Passive cooling – technologies and design features that cool without consuming energy •Refrigerant – a special fluid used in air conditioners that heats air when it condenses and cools air when it evaporates. •Albedo- a measurement of how well an object reflects sunlight; higher albedo indicates higher reflectivity
- 11. Questions 1. What is the difference between passive cooling and other cooling strategies? 2. Name three passive cooling strategies? 3. What is albedo?