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Archive:
April 04, 2006
Bill's big bucks
Sometimes being a gazillionaire can be useful, viz. Bill Gates' Microsoft's decision to underwrite an entire issue of the influential
Nature magazine about
the future of computing. Where will we be in 2020? Go to
http://www.nature.com/nature/focus/futurecomputing/index.html to find out. Microsoft's sponsorship of this special issue means anyone, anywhere, can read the whole thing. Bravo, Bill. Money well spent.
Posted by belinda at
01:24 PM
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December 01, 2005
Growing concerns
The
World Agricultural Information Centre Portal (
http://www.fao.org/waicent/) is a gateway to sites, documentation and facts and background about agriculture around the world. If you just want
Australia, go via
Oceania in the
Geographical & Regional Information bit. Headings for Australia include General Information, Sustainable Development, Economic situation, the Agriculture, Forestry and Fishery sectors, and Technical Cooperation. Information in these sections includes reports, statistical data and noteworthy web sites. Maps, such as the
Soil Degradation Map under Sustainable Development, may also feature. This is a hugely comprehensive and detailed background site for any journo on the agricultural beat.
Posted by belinda at
02:22 PM
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September 29, 2005
Talk about overkill
Who's got the bomb? And how many? Find out with a look at
Nuclear Numbers, compiled by the
Carnegie Endowment for International Peace (
http://www.carnegieendowment.org/). Apparently, there are 2,500 weapons on hair-trigger alert around the world. That's pretty grim. Also
Russia has more than 5,800 nuclear warheads, five times what the US has. The report comprises
recent information about the composition of global nuclear weapons stockpiles, approximately 5000 megatons in total. Find it at
http://www.carnegieendowment.org/npp/numbers/default.cfm.
Posted by belinda at
12:49 PM
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Too small for the naked eye
In just a few years, the field of
nanotechnology has grown into a worldwide scientific and industrial enterprise.
The US National Science Foundation (http://www.nsf.org/) predicts that the global marketplace for goods and services using nanotechnologies will grow to $1 trillion by 2015, and there are already more than 500 products -- self-cleaning windows, automobile paint, sunscreens -- that claim they are made with nanoscale or engineered nanomaterials. A new generation of drugs and biomedical devices will soon appear on the market as the disciplines of nanotechnology and biotechnology increasingly merge. But how safe is this stuff? Who is regulating it? A new report from the US-based
Woodrow Wilson International Center for Scholars (
http://www.wilsoncenter.org/) looks at these issues and what the public already know and think they want. The report,
Informed Public Perceptions of Nanotechnology and Trust in Government, explores public attitudes and highlights the concerns people may have about nanotechnology's uses. It's at
http://www.wilsoncenter.org/news/docs/macoubriereport.pdf.
Posted by belinda at
12:06 PM
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February 04, 2005
Freebie phoning
I've always liked the idea of the
Voice over Internet Protocol (VoIP) which apparently guarantees free phone calls over the internet. Figuring out how it works is something else. And if it's so good, why aren't more people using it? Is it too complicated? If not, why isn't Telstra worried? The Parliamentary Library has just done a
Research Note on it. It's at
www.aph.gov.au/library/pubs/rn/2004-05/05rn29.pdf. According to the note: "
A subscriber to VoIP service receives a handset that resembles and works like a normal telephone, but the service uses Internet Protocol (IP) technology over the data cable so as to provide more flexible phone calls ... A cheaper alternative is the use of computer microphones and speakers with www.skype.com software." For a clear idea of the legal and technical issues, this is a good start.
Posted by belinda at
11:39 AM
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December 02, 2004
As it happens
ScienceDaily (
http://www.sciencedaily.com/) is a
breaking news site for science stories. It links back to original sources (mostly university research institutes and government agencies) but these are mostly American so may be hard to contact for Aussies. Still could be a source of hot tips. Making compost from old mobile phones, surfing injuries - there's a lot there. You can search and browse.
Posted by belinda at
03:55 PM
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October 26, 2004
Answers to questions
Don't know a genome from a garden gnome? Head off to
ActionBioscience (
http://www.actionbioscience.org/) where you can get an easy intro to questions of genetics, biodiversity, biotechnology and other hot button issues. The site wants to teach people the basics and isn't out to make a buck out of it. Could be handy for journos new to the science or medical round.
Posted by belinda at
04:06 PM
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March 19, 2004
Wireless broadband
Wireless broadband sounds like a pipedream but it's on trial in Sydney right now, according to a story today in
Wired News. The company launching it,
Personal Broadband Australia, (
www.pbba.com.au/), claim laptop and PDS users can roam up to 9 km from a base station and still achieve good connection speeds using their
iBurst service. They claim 1 Megabit per second download speeds. Other companies are also looking to bring such products to market. Wireless broadband won't come cheap, but if it works, it might be a godsend in the bush too. Read the full details at
http://www.wired.com/news/technology/0,1282,62684,00.html/wn_ascii.
Posted by belinda at
03:51 PM
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March 11, 2004
Big toys
If gadgets are your thing, plug into
Engadget and stay on top of what's new in mobile phones, audio and video, laptops, tablet PCs, handhelds, wireless and other expensive toys. It's a blog and it's at
http://www.engadget.com/. The compiler, Pete Rojas, used to write for the
Gizmodo (
http://www.gizmodo.com/) blog which is also gadget-lovers' heaven. The photo quality is pretty good so you can see what's what.
Posted by belinda at
01:42 PM
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February 20, 2004
I'm so surprised
The
Union of Concerned Scientists, (
http://www.ucsusa.org/) a group that includes 20 Nobel prizewinners, has
condemned the Bush administration for distorting scientific facts to suit its own policy agenda on the environment, health policy, nuclear weapons and industry.
Wired News has the
story about the organisation's recently released report,
Scientific Integrity in Policymaking, which can be found online at
http://www.ucsusa.org/global_environment/rsi/report.html. In addition, the UCS accuses the Bush administration of "stacking panels with like-minded and underqualified scientists with ties to industry, and eliminating some advisory committees altogether." Fighting words.
Posted by belinda at
11:16 AM
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February 04, 2004
Being a Scientist
Science may not be the most glamorous profession, but knowing what kinds of science are possible in such a fast-changing field may be useful - to school students, journalists looking for interview subjects, and others. The
Australian Academy of Science has put up a site of
interviews with Australian scientists at
http://www.science.org.au/scientists/index.htm. Transcripts are available and teachers notes are provided for anyone wnating to use them in the classroom.
Posted by belinda at
02:16 PM
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December 05, 2003
Smart houses
Is it possible to create a home environment that is aware of its occupants' whereabouts and activities? If so, how can such homes provide services to their inhabitants so as to enhance their quality of life or help them to maintain independence as they age?
The Aware Home, a project at the Georgia Institute of Technology, is a research initiative that delves into issues such as privacy, design challenges, and software engineering required to make such homes work. Read the research at
http://www.cc.gatech.edu/fce/ahri/.
Posted by belinda at
03:10 PM
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Expert advisors
The
Media Resource Service (MediaResource) can help journalists find
expert sources of information on science and technology to interview for news and features. MediaResource maintains a database of thousands of (mainly American) scientists, engineers, physicians and policy-makers who have agreed to provide information on short notice to print and broadcast journalists. You can find the email address or phone and fax numbers at
http://www.mediaresource.org/. Ther service is a a Public Understanding of Science Program of
Sigma Xi, The Scientific Research Society.
Posted by belinda at
03:05 PM
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October 06, 2003
AIRheads
The fun science mag,
Annals of Improbable Research (AIR for short) (
http://www.improbable.com/), presents awards called the
Ig Nobels each year to scientists whose oddball research brings them joy. Prizewinners included the researcher who found the first case of homosexual necrophilia in the mallard duck and the Stockholm University scientists who penned the report, "
Chickens Prefer Beautiful Humans".
Wired News has the full story at
http://www.wired.com/news/technology/0,1282,60676,00.html/wn_ascii. The real
Nobel Prizes will be progressively announced this week at
http://www.nobel.se/.
Posted by belinda at
12:12 PM
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September 30, 2003
A lot of hot air?
We've had engines powered by petrol, diesel, ethanol and solar power, so why not one propelled by air?
Motor Developpement International (
http://www.mdi.lu/), a Luxembourg company, has a design for one, and hopes to distribute model fleets of them within the next year, according to
Wired News. The car runs entirely on a stream of compressed air delivered to a two-stroke engine. Money is the crunch - the people who want the technology are not necessarily the ones who can afford to pay. Even at 300,000 euros to get a license to develop the car, it might be cheaper than implementing the Kyoto Protocol. Read the full story at
http://www.wired.com/news/autotech/0,2554,60427,00.html/wn_ascii.
Posted by belinda at
09:45 AM
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August 06, 2003
McJobs - soon to be done by robots?
According to an article in
Wired News by
Marshall Brain, the creator of the excellent
HowStuffWorks web site, many low-skilled jobs will be done by robots by 2030. (In some jobs where people are trained to parrot "
have a nice day" insincerities
ad nauseum, I'm not sure I'd even notice the difference - and you wouldn't have to smile back at a robot.) The story, which makes a persuasive case, is at
http://www.wired.com/news/business/0,1367,59882,00.html/wn_ascii and quotes from Brain's article,
Robotic Nation.
Posted by belinda at
01:16 PM
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June 26, 2003
Science and more science
Got a technical sports question? Try the
Australian Sports Science Directory (
http://www.ais.org.au/lsas/ssd.htm), which provides a searchable database of Australian sport scientists. You could also check out some well-organised scientific information at the Federal Government's new
Science Portal (
http://www.science.gov.au/). It will link you to research databases and directories, research by sector or topic, research organisations in higher education, government, medicine and biotechnology, research grants, government policies on specific issues such as biosecurity and to tools such as ResearchFinder.
Posted by belinda at
10:06 AM
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June 10, 2003
When the earth moves
When an earthquake hits, where would you go for information? The
US Geological Survey Earthquake Hazards Program may not be a bad start,as it covers 'breaking' news on current quakes such as the June 7 quake in PNG that measured 6.6 on the Richter scale. The site is at
http://earthquake.usgs.gov/. Closer to home,
Geoscience Australia covers quakes from all over too. Their quake page is at
http://www.ga.gov.au/bin/listQuakes.
Posted by belinda at
09:49 AM
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May 21, 2003
Scientists speak, public misunderstand?
When scientists speak, do the public always hear the right message? Good question - and one tackled by the UK's
Economic & Social Research Council in a new 64-page report entitled
Towards a better map: Science, the public and the media. The report is at
http://www.esrc.ac.uk/esrccontent/DownloadDocs/Mapdocfinal.pdf . The report examines public misconceptions about three key science stories recently hot in the UK media - on climate change, genetics and the safety of the measles, mumps and rubella (MMR) vaccine. There is an associated press release,
Public Duped By Media Over MMR, at
http://www.esrc.ac.uk/esrccontent/news/may03-8.asp.
Posted by belinda at
10:42 AM
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November 22, 2002
Stem cell research
The Parliamentary Library has published a current issues brief on stem cell research at
http://www.aph.gov.au/library/pubs/CIB/2002-03/03cib05.pdf.
Posted by belinda at
12:33 PM
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November 08, 2002
Future Dilemmas
CSIRO's report -
Future Dilemmas - Options to 2050 for Australia’s population, technology, resources and environment, written by CSIRO Sustainable Ecosystems for DIMIA is online at
http://www.cse.csiro.au/futuredilemmas.
A 63-page summary,
Dilemmas Distilled: A Summary and Guide to the CSIRO Technical Report, can be got at the site as well.
Posted by belinda at
09:12 AM
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