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Can We Help?: 3D is back!

Andrew Woods from Curtin University answers the question 'How are 3D movies made?' Discover how how 3D glasses work. You might be surprised to find out how long ago people started making 3D movies.

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When neutron stars collide

Using technologically advanced supercomputers, scientists have developed theories about the creation of black holes deep in outer space. Watch the computer simulation in this clip to see how the collision of two neutron stars produces a gamma ray burst and a new black hole. Discover that our continuing understanding of ...

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Catalyst: Seals help climate research

Discover how seals are helping scientists study Antarctica, polar regions, oceans and climate change. Scientists use Weddell and southern elephant seals to gather data and monitor the way currents move heat around the world's oceans.

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Landline: Drones and bugs

We don't normally associate robotics with farming but, in fact, robotics have revolutionised farming and agriculture in recent years. Find out how some strawberry farmers are using drones to disperse 'good' bugs for pest control management. Can you think of some other ways drones could be used to help farmers?

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Growing carbon nanotubes

Carbon nanotubes are a very tiny but super strong material used in manufacturing to create strong, lightweight products. Besides sporting equipment, find out what other kinds of products are made using these tiny molecules. What other qualities (besides size and strength) do carbon nanotubes have that makes them even more ...

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Using maths to understand the universe

When completed, the Square Kilometre Array (SKA) project will be the largest and most capable radio telescope available to scientists. Radio telescopes like the SKA detect radio waves produced by events and objects in the furthest reaches of space, translating these waves into data and imagery that allow scientists to study ...

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How did change accelerate?

This 12 minute video is divided into two parts and presents an overview of the rapid development of the modern world. Part 1 presents reasons for the exponential growth in the world's population over the last 500 years including the development of global networks and commerce and the discovery of fossil fuel energy, which ...

Online

Computers and binary

This is a unit for Year 8 from the Scope and sequence resources from the DT Hub. The topic of data representation is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students examine the ways all computer data including text, images and ...

Interactive

Chicken farming in the living world: Stage 5

Chickens are fascinating animals and provide students with an interesting subject matter to discuss the many aspects of our living world. This interactive course for students explores the question 'How does the closed system of a chicken meat farm model the interactions, flow of energy and the cycling of matter through ...

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Catalyst: Nuclear fusion future

Visit the world's largest nuclear fusion reactor, which uses the same process as the Sun to produce energy. Look at the new advances in fusion technology which mean, for the first time, a fusion reactor should now be able to produce more energy than it consumes. It offers a future alternative energy source, but is not without ...

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Landline: Winning the race to feed a growing population

The race is on to produce higher crop-yielding plants that will feed an ever-growing world population. See how scientists at the Plant Accelerator facility are investigating ways of increasing crop production. Some are focusing on conventional plant-breeding techniques while others are using GM (genetic modification) technology.

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Catalyst: Shining the light on a more sustainable globe

Artificial lighting methods have changed with the invention of new lighting technologies designed to be more energy efficient and to reduce the use of resources. Since electricity has been used as an energy source, incandescent and fluorescent globes and, more recently, light emitting diodes (LEDs) have been used in our ...

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How was the modern world created?

This 11 minute video in two parts offers an overview of the three forces of change in the past 100 years which helped create the modern world. Part 1 looks at how the three drivers of change - global exchange networks, competitive markets and increasing use of energy - began to operate with more and more power. Part 2 looks ...

Online

Green packaging lesson

This lesson plan engages students in finding ways to reduce plastic waste in food packaging. Students investigate problems created by plastic waste then observe ways these issues are being addressed. They design new packaging for food items that currently produce excessive waste then test their designs objectively. The ...

Online

Collisions and biomechanics lesson

This lesson plan investigates ways in which automobile manufacturers seek to reduce injuries that occur in car accidents. Students note the effects of car accidents on human bodies, the factors that influence the type and severity of injuries, and the safety ratings of vehicles in which they travel regularly. The resource ...

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Farmers, their animals and the environment

This is a video about the valuable genetic diversity of Asia's indigenous domesticated animals; the contribution the animals' genes make to local people's food security; and the results of the use of genetic technologies. The video identifies ever-present links between farmers, their animals and the environment by describing ...

Online

Games children play

This Learning Activity includes a sequence of two student activities and a downloadable word documents for teachers’ programming requirements. In Activity 1, students use seven photographs from the State Library of NSW collection to compare games and activities from the past. Activity 2 focuses on sports played in the ...

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Cyber security analysis from The Conversation

This is a collection of articles about cyber security. It includes articles on cyber-espionaage, cyber crime, data security, government policy around cyber security, and international perspectives including from US, China and UK. The articles are written in plain language and are authored by experts from universities in ...

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The Conversation: innovation

A series of articles exploring the concept of innovation, including how governments can promote innovation, investment, science, and technology. The articles are authored by experts from universities in Australia and around the world. The collection is regularly updated with new contributions.The articles are clearly written ...

Interactive

2024 Dreaming

Explore options for houses, work, food and transport in 2024 in this multimedia presentation from Radio National. A useful resource for stimulating discussion about applications of science and implications for society and the environment as well as current issues and developments in science. Gives examples of how different ...