High-energy electrons emitted by nuclei during radioactive decay.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

The surface layer of a rocky planet or other astronomical body, usually chemically distinct from the mantle beneath it.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

The upper layers of the Earth, consisting of the crust and upper mantle, as opposed to the more fluid lower mantle and core.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

The uppermost layer of the Earth that forms the continents and coastal sea floor, sitting on top of a layer of denser rock called the mantle.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60...

The uppermost solid layer of the Earth beneath the oceans. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...

Opposition to the flow of a current within a circuit, measured in ohms. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...

In 1998 an open scientific competition led to the development of Cryosat, a satellite designed to provide accurate information about the Earth s changing polar ice sheets and sea ice.

This video demonstrates how to create a simple phone case for the Apple iPhone XR model, for which we will use the technical drawings.
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This clip is from the chapter "Creating the Phone Case" of the series "Advanced 3D...

In this video, you will learn to use technical drawings provided by Apple to create an iPhone XR, which is the model we will use throughout this course.
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This clip is from the chapter "Introduction" of the series "Advanced 3D...

In this video, we will focus on drafting interior walls of the bedroom, lobby, and bathroom in AutoCAD 2D. You will learn how to create walls with proper dimensions and alignments, set wall properties, and create openings for doors and...

In this video, we will focus on drafting exterior walls that are nine inches thick in AutoCAD 2D. You will learn how to create walls with proper dimensions and alignments, set wall properties, and ensure accurate representation of the...

In this video, you will learn how to draft boundary walls in AutoCAD 2D. You will learn how to create walls along property lines, set wall thickness, and apply appropriate properties such as color and linetype.

In this lesson, you will learn how to create ornate flares that come out of torches, forming a cage around the ember. We array them in a circle going around.

This lesson will be your crash course to geometry nodes in Blender. This will speed up your workflow because you will be able to alter how a prop looks (that is, its geometry) using node-based functions.

This lesson will focus on adding realism to our scrolls by adding seals and stamps to mark their authenticity for the next reader.

In this lesson, we will be creating a parchment roll. Using a similar technique to what we have used in the creation of scrolls, we will be using the mirror modifier to create rolled-up parchment.

This lesson will focus on creating flower petals for water lily plants. We will make use of the techniques we have already learned and the associated modifiers to create more density in our plant mesh.
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This clip is from the...

In this lesson, we will look through the method for shaping the lily pad as part of our water foliage pack.
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This clip is from the chapter "Lily Pad 3D Modelling and Texturing in Blender" of the series "Blender to Unreal...

In this lesson, we will be introduced to the modelling process for water-based foliage. We will start creating reeds and grass to place them on top of the water planes.
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This clip is from the chapter "Blender Water 3D Foliage"...

In this lesson, we will be using another one of Blender's modifiers to create radial symmetry in our flower petals.
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This clip is from the chapter "Purple Flower 3D Foliage" of the series "Blender to Unreal Engine - 3D Plants...

In this lesson, we will start preparing our mesh for texturing by setting up our UV coordinates for the yellow flower.
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This clip is from the chapter "Creating 3D Yellow Flowers in Blender" of the series "Blender to Unreal...

In this lesson, we will find out how to add depth to our mesh and make the foliage look realistic in 3D space.
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This clip is from the chapter "Shrub Plant 3D Modelling" of the series "Blender to Unreal Engine - 3D Plants and...

The appearance of patches of different colors on roads on a rainy day is due to a combination of oil, water, and light rays. When it rains, the oil on the road comes in contact with water, and the light rays bounce off the surface of the...

The video highlights the importance of monitoring polar ice cover using satellites like Cryosat to understand the impact of climate change on our planet. Unfortunately, Cryosat faced a setback when it failed to achieve orbit due to a...