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Advances in scientific understanding often rely on technological advances and are often linked to scientific discoveries (ACSHE192)
This ABC In Depth feature article explores the electric car as an alternative to petrol and diesel vehicles, with a brief reference to hydrogen powered cars. This article is comprehensive, but it is dated at 2008.
This 12 minute video segment from Catalyst outlines how for decades, scientists have worked to develop technologies that can unlock the energy from coal while reducing the risks of digging it up and burning it. Now entirely new industries are booming as they tap into coal seams either too gassy or too deep to be mined by ...
This minute video segment from Catalyst decade ago describes the Australian initiative, Argo, that has become a major international collaborative project to look at the world's oceans and help understand processes at depth - monitoring the pulse of the global heat balance and giving us vital information on the ocean's role ...
A webpage with a focus on the electromagnetic spectrum and its links with radio astronomy with supporting activities and links to resources.
An interview with Dr Jack Bacon, NASA engineer and futurist. Jack talks to a teacher from Sydney Girls High School about his experiences on the Vomit comet and his research into alternative energy sources. Jack also shares with us his predictions for the future of science, space travel and energy sources.
This brief ABC News in Science article from 2009 gives an excellent example of responses of plants to temperature change and current Australian science. Plants use a genetic memory to recognise when it is spring and can even count the number of cold days.
This 6 minute video segment from Catalyst demonstrates some electron microscopes that are powerful enough to read a newspaper as far away as the moon and the many challenges in making this sort of power possible.
This brief ABC News in Science article from 2009 explains that asteroids become redder the longer they stay out in the sun because of the solar wind. Scientists are using this to try to find our more about our planetary origins.
This 6 minute video segment from Catalyst highlights a number of diverse investigations that are part of the work of a marine biologist. It uses an incredible collection of photographs to inform and inspire people about conservation.
This 13 minute video segment from Catalyst describes recent research in Borneo investigates malaria that is common to monkeys and humans.
This ABC article or podcast by Dr Karl describes and outlines the role of the particle accelerator, the Large Hadron Collider and how it is helping to research the nature of mass. This article is dated (2008) as some significant results from the Large Hadron Collider have since been announced.
An online resource with interviews and master classes with many of Australia's prominent scientists. Interviews with eight scientists in areas of astronomy, marine biology, bio-chemistry related to medical research, chemistry related to materials science, astro-imaging, palaeontology, climate change science and psychology ...
This friendly chat helps to break down some stereotypes about scientists. Jacinta Delhaize travelled to Chile and work at the Gemini South Observatory in the Andes Mountains. She talked about her experience with high school students and for this received the Science Student of the Year award in 2008. Her PhD researches ...
This ABC In Depth feature article discusses the projections of how long will our energy resources will last given that our need for fossil fuels is insatiable, but coal, oil, gas and uranium reserves are finite and some may even be in decline. This article is comprehensive, but it is dated at 2008.
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 ...
This nine and a half minute video segment from Catalyst explains that relatively recently times we have got the technology to look for exoplanets. Astronomers have now uncovered more than 350 planets orbiting other stars. These worlds, known as exoplanets, can be pretty weird places. This program discusses a theory to describes ...
This 8 minute video segment from Catalyst explains how genetically modified bananas could be the answer to malnutrition in developing countries. Botanists in Queensland are developing genetically modified bananas that can boost vitamin and mineral content and create disease resistant varieties. Issues of lack of genetic ...
This 10 minute video segment from Catalyst explains why the telescope is located where it is and relates it to the properties of light.
This ABC In Depth feature article presents arguments about moving vulnerable species to cooler climates in advance of climate change is a controversial strategy, and whether it could be the best way of ensuring their survival.
Imagine life on Earth without the protective ozone layer in the atmosphere absorbing dangerous UV rays. Scientists predicted that this would be the scenario by 2060 if nothing was done to reduce CFC emissions. But this is a good news story: in 1987, by agreeing to implement the Montreal Protocol that limited CFC emissions, ...