ABC Home | Radio | TV | News | Local | Environment | More Subjects… | Shop

Science and Technology

The most recent Science and Technology stories.

Hot topics: science-and-technology, australia, research, animals, qld, united-states, internet, environment, human-interest, computers-and-technology

Google to leave China in April: reports Photo

Posted March 19, 2010 22:23:00 | Updated March 19, 2010 22:44:00

Google will reportedly pull out of China on April 10, after a spat over censorship with the government.

Tags: information-and-communication, censorship, internet, china, united-states

Seeing is believing: scientists make invisibility cloak Audio

Posted March 19, 2010 19:02:00 | Updated March 19, 2010 20:40:00

It sounds like something out of a Harry Potter book, but German scientists say they have created a three-dimensional invisibility cloak.

Tags: offbeat, research, nanotechnology, germany

Saturn's rings a chaotic clutter Photo

Posted March 19, 2010 17:52:00 | Updated March 19, 2010 18:17:00

Scientists say the serene and majestic rings of Saturn are actually a rough and violent mix of frozen particles.

Tags: science-and-technology, astronomy, planets-and-asteroids, space-exploration, united-states

Glow-in-the-dark sperm sheds light on fertility

Posted March 19, 2010 15:21:00

Scientists in the United States are genetically engineering fruit flies so their sperm glows in the dark - a technique that could help human fertility research.

Tags: fertility-and-infertility, research, invertebrates-insects-and-arachnids, united-states

Queen ants put stop to sperm wars Photo

Posted March 19, 2010 09:54:00 | Updated March 19, 2010 09:58:00

The female of a species of ant that mates with many males, can stop the battle between competing sperm in her reproductive tract, researchers have found.

Tags: science-and-technology, animals, invertebrates-insects-and-arachnids, university-of-western-australia-6009

Dingo could be the world's oldest dog Photo

Posted March 18, 2010 18:22:00 | Updated March 18, 2010 18:26:00

A group working to protect dingoes on Fraser Island has welcomed a new study that has found the Australian dingo may be the world's oldest dog.

Tags: human-interest, animals, science-and-technology, research, mammals, australia, qld, bundaberg-4670, eurong-4581, hervey-bay-4655, maroochydore-4558

Dramatica owner refuses to remove 'racist' content

Posted March 18, 2010 15:39:00

The American owner of a website that has been targeted by Australia's Human Rights Commission for racism says he will not remove the offensive content.

Tags: discrimination, indigenous, human-rights, internet, australia, united-states

First GM bananas harvested

Posted March 18, 2010 15:00:00

Researchers say the first genetically modified (GM) bananas to be harvested in Australia are showing positive early results.

Tags: agricultural-crops, fruit, gm-technology, cairns-4870

Web program eases pain of Upper House voting Photo

Posted March 18, 2010 14:08:00 | Updated March 18, 2010 14:09:00

A South Australian man has developed a computer application he says can help voters work out their preferences for the Upper House ballot paper for Saturday's SA election.

Tags: government-and-politics, elections, electoral-system, states-and-territories, information-and-communication, internet, computers-and-technology, inventions, australia, sa, adelaide-5000, mount-gambier-5290, port-augusta-5700, port-lincoln-5606, port-pirie-5540, renmark-5341, whyalla-5600

Early humans in Indonesia for 1 million years

Posted March 18, 2010 13:23:00

Scientists have discovered evidence that early humans were living on the Indonesian island of Flores at least one million years ago.

Tags: science-and-technology, archaeology, australia, indonesia

Green group says fish kill shouldn't stop dam monitoring

Posted March 18, 2010 08:41:00

The Qld Opposition has called to stop the Paradise Dam monitoring program after scores of fish died.

Tags: environment, environmental-management, dams-and-reservoirs, fish, environmental-impact, water-management, bundaberg-4670, maryborough-4650

Dingoes may be world's oldest dog breed Photo

Posted March 18, 2010 06:00:00 | Updated March 18, 2010 06:43:00

A new study has found the Australian dingo may be the oldest breed of dog in the world.

Tags: human-interest, animals, science-and-technology, mammals, australia

AAP puts 'strict curb' on tweeting reporters Photo

Posted March 17, 2010 16:20:00

Australian Associated Press is cracking down on its journalists who use social networking sites while on the job.

Tags: media, information-and-communication, internet, australia

Conroy ignores order to release broadband report

Posted March 17, 2010 15:00:00

The Federal Government has refused to comply with a Senate order to release a viability study into its National Broadband Network (NBN) proposal.

Tags: telecommunications, federal-government, internet, wireless-technology, programs-and-initiatives, australia

Climate change link to butterfly life cycle Photo

Posted March 17, 2010 13:18:00 | Updated March 17, 2010 14:41:00

Research has found the common brown butterfly is emerging from its coccoon ten days earlier than it was 65 years ago, because of climate change.

Tags: environment, climate-change, science-and-technology, animals, zoos, invertebrates-insects-and-arachnids, australia, vic, melbourne-3000

Statue of King Tut's grandfather unearthed

Posted March 17, 2010 08:11:00

Egyptian archaeologists have discovered two red granite statues in Luxor, including one of Tutankhamun's grandfather Amenhotep III, who reigned about 3,350 years ago, Egypt's antiquities chief said.

Tags: history, science-and-technology, archaeology, research, egypt

Reading fiction 'has psychological benefits'

Posted March 16, 2010 18:34:00

A conference on Queensland's Gold Coast has been told literature can improve social skills.

Tags: arts-and-entertainment, books-literature, fiction-books, science-and-technology, psychology, australia, qld, southport-4215

McGauran attacks CSIRO on climate change Photo

Posted March 16, 2010 18:00:00 | Updated March 16, 2010 18:46:00

A Liberal Senator has accused the Government of compromising the integrity of the CSIRO on the issue of climate change.

Tags: environment, climate-change, government-and-politics, federal-government, science-and-technology, research-organisations, australia

Taking the sting out of jack jumper ants Video Photo

Posted March 16, 2010 16:00:00 | Updated March 17, 2010 08:18:00

A program to desensitise people to the potentially fatal jack jumper ant in Tasmania has been declared a success.

Tags: allergies, human-interest, scitech-breakthroughs, invertebrates-insects-and-arachnids, tas, hobart-7000, launceston-7250

Rogue star to hit the solar system Photo

Posted March 16, 2010 15:44:00

There is a high probability our solar system will experience a close encounter with a nearby star, according to a new study.

Tags: science-and-technology, astronomy, stars, russian-federation

Bananas help fight against HIV

Posted March 16, 2010 13:36:00

Scientists say a plant protein found in bananas could be a powerful weapon in the fight against HIV.

Tags: aids-and-hiv, research, united-states

Quoll survey in planned logging coupes Photo

Posted March 16, 2010 11:34:00 | Updated March 16, 2010 11:37:00

A conservation group wants Regional Forest Agreements (RFA) scrapped to protect endangered animals.

Tags: endangered-and-protected-species, animals, mammals, activism-and-lobbying, timber, tas, maydena-7140

Pelicans a sign of hope for Murray lower lakes Photo

Posted March 16, 2010 11:00:00 | Updated March 16, 2010 10:56:00

Locals see hope in the return of pelicans to parts of the Murray's drought-affected lower lakes.

Tags: environment, endangered-and-protected-species, salinity, wetlands, rivers, water, birds, murraydarling-basin, biological-diversity, environmental-impact, water-supply, australia, sa, adelaide-5000, clayton-5256, finniss-5255, goolwa-5214