CTE Skills
IND-PTCT - Cooling Towers
Cooling Towers: Although there are several different types of cooling towers, for the most part they share certain common components and operations. What we’ll do here is go through the basic process of how a cooling tower works, define...
Zach Star
Mechanical Engineering Subfields and Senior Project Examples
Mechanical engineering is a broad major that can be broken up into different subfields or concentrations. The main concentrations I discuss in this video are Mechatronics, HVAC, and Manufacturing. Mechatronics is the combination of...
NASA
Gravity Assist: Freaky Physics on the Space Station, with Ethan Elliott
The laws of physics get very, very weird in the realm of particles too small for the eye to see. Aboard the International Space Station, an experiment called the Cold Atom Laboratory (CAL) is exploring how the universe works .
National Institute of Standards and Technology
NIST Unscripted: Dave Wineland
Dave Wineland, NIST physicist and 2012 Nobel Laureate in Physics, discusses his landmark work developing laser cooling, a technique that has led to ultraprecise atomic timekeeping and advances in experimental quantum computing.
Packt
Introduction to computer hardware and software : Liquid Cooling
From the section: CPUs. In this section, we explore features about CPU. Liquid cooling isn’t just for enthusiasts. It is quieter and much more efficient than traditional air cooling. Today’s liquid cooling solutions are easy to use and...
Blockchain Central
Will Quantum Computers Threaten Blockchains?
This week on Blockchain Central: we'll talk about quantum computers and the potential threat it has on blockchain technology. Thank to revolutionary computational power, these computers can easily encrypt the keys that are protecting...
Packt
Introduction to computer hardware and software : Mounting a Power Supply
From the section: Power Supplies. Here, we check our power supply, mount the power supply and learn how to cool our PC. Power supplies require careful mounting to ensure easy connections to the devices that need power. It’s also...
Sustainable Business Consulting
Current State of Global Temperatures
Describes what climate change really means and how it is affecting our temperatures
Blockchain Central
Will Quantum Computers Threaten Blockchains? | Blockchain Central
This week on Blockchain Central: we'll talk about quantum computers and the potential threat it has on blockchain technology. Thank to revolutionary computational power, these computers can easily encrypt the keys that are protecting...
Packt
Introduction to computer hardware and software : Cooling Your PC
From the section: Power Supplies. Here, we check our power supply, mount the power supply and learn how to cool our PC. All PCs make heat. Too much heat will damage components, so the heat must be dissipated from the system. Cooling...
US Department of Agriculture
A Flash of Food Safety Active Cooling with a Chill Stick
Cooling food properly is essential to keeping food safe. Active cooling methods cool food quickly to prevent the growth of harmful microbes that cause foodborne illness. A Flash of Food Safety is a video series designed for school...
SWPictures
Chicago: Leading the Fight Against Climate Change
This video discusses how Chicago is becoming a leader in the fight against climate change through the implementation of green roofs. The video also highlights how this approach is literally a life-saver for the elderly and poor who may...
The Viral Fever
The Food Files: Why fruit and veg is so important
Fruits and veg - one of the most important foods our parents drummed into us to eat as kids. Natureʼs super foods are definitely a daily necessity, but should we be worried about pesticides, which are used on them? Is fresh always better...
IDG TECHtalk
Why is data center efficiency important? How to address emissions concerns
Data centers are a critical, but often power-hungry, part of the enterprise. But, why exactly do data centers require so much energy? And how can businesses address emissions concerns as well as cut back on the costs associated with...
Curated Video
The Importance of Cooling Down
This video emphasizes the importance of cooling down after a workout. The video also highlights the benefits of stretching, hydrating, and nourishing the body after exercise, as well as the potential benefits of massages for muscle...
Curated Video
Heat Pump Selection and Comparison
How to compare heat pumps. In this video on heat pump guide, we look at the different heat pump options, we compare them and look at how to select one. We also compare the energy efficiency for COP, SCOP, EER, HSPF. Air source heat...
Science360
Erasing with heat
Thermochromic ink is erased and made to reappear. Parts Needed: 1 Frixion ink pen 1 Lighter 1 Spray can keyboard duster
NASA
NASA | Van Gogh Sun
A crucial, and often underappreciated, facet of science lies in deciding how to turn the raw numbers of data into useful, understandable information -- often through graphs and images. Such visualization techniques are needed for...
Curated Video
Industrial Refrigeration system Basics - Ammonia refrigeration working principle
Industrial refrigeration system basics, in this video we'll be looking at how ammonia refrigeration systems work, starting at the basics to understand how industrial refrigeration systems work. We'll be looking at system schematics and...
Curated Video
Sweating: How Your Body Cools Itself
This video explores the process of sweating and why it occurs. It explains how the body's temperature regulation system works, how sweat is produced, and why it can sometimes have an unpleasant odor. Additionally, it emphasizes the...
Curated Video
VAV Variable Air Volume
Variable air volume hvac system basics. In this video we look at the basics of VAV ventilation system covering vav variable air volume systems used in hvac ventilation design, vav terminals, ahu air handling units, fan assisted vav...
Curated Video
Chiller COP - Coefficient Of Performance
Chiller coefficient of performance. In this video we learn how the COP or coefficient of performance is calculated for a chiller in a chilled water cooling system, considering the flow rate, temperature, chilled water and electrical...
Curated Video
Supermarket HVAC Basics Explained
HVAC systems used in supermarkets & food retailers. In this video we look at different HVACR systems used in supermarkets & food retail outlets to understand the basics of how they work.
Curated Video
Constant Air Volume - CAV
Constant air volume hvac system basics. In this video we look at the basics of CAV ventilation system covering cav constant air volume systems used in hvac ventilation design, cav terminals, ahu air handling units, heat exchangers,...