Curated Video
Introduction to AN Family words
Learn to blend the letter sounds and make AN Family words
Professor Dave Explains
Animal Ecology (Fauna) Part 1: Food Acquisition and Body Temperature
With plants covered, let's talk about animals, or fauna, in the context of ecology. What do animals need to survive? How do they acquire food? How do they maintain their body temperature? Let's talk all about nutrients and minerals,...
Curated Video
I WONDER - What Famous Building Uses Geothermal Energy?
This video is answering the question of what famous building uses geothermal energy.
Curated Video
How To Rig Your Body Temperature For Deep Sleep
This video is sponsored by Eight Sleep. They make a bed cover that cools your body. If you would like to purchase a Pod Pro or Pod Pro cover, use this link https://eight-sleep.ioym.net/DrMarks and use code 'DrTraceyMarks' for $100 off at...
All Ears English
1933 - Don’t Let an Energy Crisis Cause an English Outage
This winter, geopolitical issues may affect our lifestyle. In Europe, they are predicting blackouts. In this episode, get super high-level vocabulary to talk about outages and ways to make the most of the situation.
Curated Video
Light and Shadow
Miss Palomine explains that the reason she is wearing sunglasses is because the sunlight is so bright. This begins a discussion of natural light and shadows. She then transitions to a discussion of man-made light, and encourages the...
Curated Video
The Differences Among Humans, Plants, and Animals
Miss Palomine says that she is glad to be a human. She couldn’t live outside all year long. She then talks about the differences among humans, plants, and animals in terms of where they live and what they eat.
The Guardian
How heat is radically altering Americans' lives before they're even born
Even before a child is born in the US, their race plays a huge part in how they'll experience heat and pollution. It starts with America's history of racist housing policies that segregated families of color into undesirable...
Curated Video
Variable Air Volume - VAV system HVAC
In this video we look iat variable air volume systems (VAV) to learn how it works and how the system operates . We use 3D models, animations and real life photos to help you understand and learn HVAC engineering.
Curated Video
Turbocor Chillers Explained - Oil free magnetic bearing HVAC
Turbocor chiller, learn how turbocor chillers work, the main components and centralised cooling systems. Dual impeller, variable frequency drive, VFD, IGBT, electronic expansion valve EEV, liquid level sensor, air handling unit AHU, fan...
Curated Video
Thermal Comfort in Buildings Explained - HVACR Design
Learn the different factors which affect our thermal comfort in buildings and how we control these conditions using HVACR. We also look at how to optimise the design and efficiency of our built environment using CFD simulations. FREE...
Curated Video
Rooftop Units explained - RTU working principle hvac
RTU Rooftop units explained. In this video we'll be looking at how RTU's work to learn HVAC engineering. We'll be starting with the basics and looking at different 3D models to cover the internal components such as dampers, fans,...
Curated Video
PC Water Cooling explained
How does a water cooled pc work. Why are pc's water cooled. Find out here.
Curated Video
Liquid Level Switches Explained - Industrial Refrigeration Ammonia industrial engineering
Liquid Level Switches. In this video w're going to be looking at how and where liquid level switches are used within ammonia industrial refrigeration systems. We'll look at the main parts, the applications as well as the technology inside.
Curated Video
Laptop Heat Pipes Explained - how laptop cooling works
How do laptops stay cool? we look inside a laptop to learn how a laptop heat pipe works to control the thermal management of a laptop and remove the heat from the processor.
Curated Video
How Chiller works - Design Data
This video guides you through the advanced operation of a chiller, making use of animations, illustrations and 3D models to help build your understanding. This covers the basics of a centrifugal chiller in a typical office building. By...
Curated Video
Heating System Optimizer Basics
Learn what a heating system optimizer is and what it is used for in this video on heating system optimizer basics.
Curated Video
Evaporator Controller - EKE 400 Industrial Refrigeration industrial engineering
Evaporator control in industrial refrigeration engineering. In this video we look at how evaporators and controlled in industrial refrigeration systems, covering defrost, cooling, drip tray, valve stations, controller, liquid line, wet...
Curated Video
Electronic Expansion Valve - How it works ETS 5M HVAC
Electronic expansion valve. In this video we'll be covering EEV electronic expansion valve to learn how they work and where they are used. We learn basic refrigeration cycle, compressor, condenser, evaporator and different types of...
Curated Video
Constant Air Volume - CAV HVAC System
In this video we look at the constant air volume systems (CAV) to learn how it works and how the system operates . We use 3D models, animations and real life photos to help you understand and learn HVAC engineering. hvac training videos....
Curated Video
Chiller Types and Application Guide - Chiller basics, working principle hvac process engineering
In this video we look at chiller types and refrigerant compressor cooling technology within HVAC commercial refrigeration and provide an overview guide on when and where each chiller type is used. This covers air cooled chillers and...
Curated Video
Basic HVAC Controls - learn hvacr
Learn the Basics of HVAC controls in this video on HVAC control basics. Covering heating and cooling system from switches, sensors and control strategies. Danfoss has made it easy to match the right on/off, modulating, or digital...
Curated Video
Data Center Cooling - how are data centre cooled cold aisle containment hvacr
How are data centers cooled? find out in this video on how data centres are cooled. covering CRAC units, cold aisle containment, hot aisle containment, suspended floor. Head over to the Danfoss Data Center Hub to see the technology and...
Curated Video
Why Electronics Need Cooling - transistor heat sink
Learn why electronics generate heat, how to optimise cooling system design using CFD Computational Fluid Dynamics. Learn how heat pipes, heat sinks, water cooling, liquid cooling, pc cooling, laptop cooling works with thermal imaging....