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Solar thermal electricity

This program gives an update on research into solar thermal electricity. Liddell Power Station in the Hunter Valley, NSW is a hybrid power station using solar energy to pre-heat water and so reduce the use of coal and the production of carbon dioxide. Some scientists claim that harnessing the solar heat in an area 50km ...

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Coastal erosion and king tides

A friendly discussion about the economic and environmental impacts of ways of dealing with the problems of simultaneous king tides and tidal surges associated with storms from a Californian perspective. Download the audio or view the transcript of this ABC radio interview.

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Malaria: affects animals as well as humans

This program is an excellent example of the latest research into one of the world's most deadly disease. Humans are infected by five out of the two hundred species of malaria parasite. But birds, bats, lizards and antelopes are also hosts for malaria parasites. Each species of malaria has a different life cycle and life ...

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Conserving seeds of agricultural crops

This radio interview discusses how Global Crop Diversity Trust is trying to conserve the biodiversity of the world's agricultural crops. A network of seed banks is being developed, together with a backup in a mountain in Norway. Just 10 or 12 crops dominate human nutrition. And there's turnover in varieties as crops are ...

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Radio National: Ways of talking

The ways that people talk can reveal much about themselves, and can also cause strong responses in listeners. Julian Burnside reads from his book 'Word watching' about the controversy over the pronunciation of the letter 'h', and how the pronunciation of words starting with 'h' has changed over the centuries. He suggests ...

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Mercury is released as coal is burnt in power stations

This resource describes research into environmental disease resulting from the heavy metal mercury. It is estimated 60,000 babies are born each year in the United States with mercury-related diseases from the burning of coal in power stations. World wide, this is a significant problem. Mercury also enters the environment ...

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Gateway to Chinese

This website is a collection of resources that practise the skills of pronunciation, listening, reading, grammar and vocabulary for beginning Chinese language learners. The linked resources provide both characters and Pinyin for reading and are accompanied with audio to listen to the Chinese as well. This resource is part ...

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Chemicals on the Great Barrier Reef

This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on the reef include high water ...

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Lakes in Antarctica

Scientists are not complacent. We still have a lot to learn about the water cycle. The discovery of glacial lakes under the ice in Antarctica actively transporting water between reservoirs was a surprise. These lakes can be up to 3km beneath the ice sheets. The pressure of the ice above helps to melt the ice, forming lakes. ...

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Radio National: The Awabakal language of the Newcastle area

The Awabakal language, once common in the area now known as Newcastle, was almost 'lost'. It is being brought back to life using old texts and translations left by an early missionary. In this audio clip, listen to a discussion about the importance of reconstructing the Awabakal language and the challenges this poses.

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When is wrong grammar right?

Do adults or teachers ever correct how you say something? Do they tell you your grammar is wrong? Even when everybody you know says it that way? Find out who is wrong and who is right with language expert Professor Roly Sussex.

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Water found on the moon

Scientists have confirmed the presence of water on the moon. Rather than occurring in rivers or lakes, water is found sparsely mixed amongst rocks. It's suggested the water came from comets, or the combination of incoming protons with oxygen. Jonathan Nally described the latest experiments where spacecraft will be sent ...

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Cholera's prevention preferable to its cure

This ABC article by Dr Karl describes in detail aspects of how water balance occurs with some interesting examples of when things go wrong. He then outlines the disease, cholera and how it is associated with bacteria carried by water and the disruption to our water balance. Dr Karl looks at the causes and effects of cholera ...

Online

Little J & Big Cuz

These resources provide support for Early Years (K-2) educators with ideas and options for including Aboriginal and/or Torres Strait Islander knowledge, understanding and skills in their teaching and learning programs. A filter is provided to guide teachers to resources which relate to specific learning areas and/or year ...

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John Collins recalls illustrations by Oodgeroo Noonuccal (Kath Walker), 2007

This is an edited sound recording of John Collins, former managing director of the Brisbane-based book publisher Jacaranda Press, recalling the way the Indigenous poet Oodgeroo Noonuccal (then Kath Walker) produced illustrations for her 1980 book 'Father sky and mother earth'. He describes how a casual remark led to her ...

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Jim Stewart recalls the Australian Army Training Team in Vietnam, 2008

This is an edited sound recording of Jim Stewart, a former commanding officer of the Australian Army Training Team in Vietnam (AATTV), explaining how the AATTV trained units of the South Vietnamese Army (SVA) and militia forces. Stewart describes the duties of AATTV members, recalling the difficulty of the language barrier ...

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Ian Frazer discusses the cervical cancer vaccine, 2008

This is an edited sound recording of the Australian medical scientist Ian Frazer discussing how he and his colleague Jian Zhou developed the first vaccine to prevent and treat cervical cancer. He describes their breakthrough laboratory discovery in 1990, and how they realised a vaccine was possible. He also tells of the ...

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Bonita Mabo recalls Eddie Mabo’s land rights battle, 2008

This is an edited sound recording of Bonita Mabo, widow of Indigenous land rights activist Eddie Mabo. She recalls how her husband declared he would fight for recognition as the owner of his traditional land on Mer Island, also known as Murray Island, in the Torres Strait after learning it was officially regarded as crown ...

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Brian Clouston describes the success of 'We are going', 2007

This is an edited sound recording of Brian Clouston, the founder of Brisbane-based Jacaranda Press, discussing the publication in 1964 of 'We are going', a book of poetry by Oodgeroo Noonuccal (known at the time as Kath Walker). Clouston describes the 'phenomenal' success of the book, and outlines why he believes it was ...

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Milt Cottee describes RAAF air attacks in the Korean War, 2007

This is an edited sound recording of former Royal Australian Air Force (RAAF) Group Captain Milt Cottee describing attack missions in single-seater Mustang planes such as those he piloted in the Korean War (1950-53). Cottee outlines the range of weapons carried and the types of targets they were used against. He also gives ...