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Honoured researchers urge colleagues to fight anti-science Scientists need to fight against a growing anti-science sentiment worldwide by joining the debate, say two researchers acknowledged in today's Australia Day Honours. Professors Bruce McKellar and Sam Berkovic, both associated with the University of Melbourne, received the nation's highest honour when they were appointed Companions in the General Division of the Order of Australia. McKellar, a theoretical physicist, says the honour for his "eminent service to science, particularly the study of theoretical physics" came as a "surprise". However it highlights a remarkable journey from a NSW bush school playground to the hallways of Switzerland's Large Hadron Collider. "One of the things that is very nice about me getting this award is the fact I went to a bush school with 50 students and one teacher," he says. That one teacher at Budgeregong Public School near Forbes in NSW also happened to be his father. "In part it is to he that I owe my appreciation of mathematics and various forms of science," he says. Although officially retired, the 72-year-old will later this year become the first Australian and first southern hemisphere president of the International Union of Pure and Applied Physics. The prestigious position comes at a time when science - most notably climate and immunisation science - is under attack in western societies. "The basic denial is the denial that science has done anything for us," says McKellar. He cites the example of basic radio astronomy research to analyses radio signals from the universe that led to the development of mo

Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Discovery Ten years ago, NASA's Opportunity rover bounded to the surface of Mars for what was planned to be a three-month exploration. Opportunity is still going today - and still making discoveries. The latest, scientists said on Thursday at a news conference celebrating an anniversary none had expected 10 years ago, is a small rock that seemingly appeared out of nowhere. The rock, whose chemical composition was also unexpected, appears in an image taken Jan. 8. There was no rock in a picture taken of the same spot less than two weeks earlier. "This is strange," said Steven W. Squyres, the principal investigator for Opportunity, during the NASA news conference. But he added, "We don't think anything particularly exotic happened here." Dr. Squyres said the most likely explanation was that as the rover pirouetted at an uphill location, its lame right front wheel, which has not turned for years, dragged across the rock and flicked it out of the ground to its new location. The scientists have not yet spotted the divot where the rock popped out, but that spot may be obscured by the rover's solar panels. Year after year, Opportunity goes farther than anyone dreamed. The expectation had been that it would drive about a kilometer - six-tenths of a mile - before dust accumulated on the solar panels and the batteries drained. Unexpectedly, fortuitous winds periodically cleaned off the solar panels, and Opportunity, as well as its twin, Spirit, continued to operate. Spirit got stuck in a sand dune 2009 and then fell silent in 2010 after it was not able to point its solar panels toward the sun during the winter months. Info Mag Koyal Group Mars Rover Marks an Unexpected Anniversary With a Mysterious Discovery Instead of one kilometer, Opportunity has driven 38.7 kilometers, or about 24 miles, exploring a series of ever larger craters, taking 170,000 pictures along the

The United States is poised for its strongest year of economic growth since the recession began. Signposts for the economy are generally pointing up. A recovery that seemed tentative and halting a year ago now appears to be durable and more deeply entrenched. Sound familiar? It should. Those are all phrases from an article that ran in The Washington Post on Dec. 31, 2010, projecting how the economy would fare in 2011. I know because I wrote it. If your memory is shaky, here's what actually happened in 2011. There was a disruptive earthquake in Japan, an oil price spike caused by the Arab Spring, and a euro-zone crisis that was so severe as to endanger the entire global financial system, and a confidence-shattering debt ceiling showdown in the United States, and austerity by state and local governments that sapped growth. The U.S. economy kept growing, but at the same kind of sluggish, uneven rate it had in 2010 and, for that matter, 2012 and 2013.

Hi. I am Art Caplan, from the NYU Langone Medical Center, Division of Medical Ethics. What is going on in the field of regenerative medicine with respect to stem cell research? We have recently had yet another in a long series of scandals involving claims about the ability to manipulate stem cells in ways that turned out to be utterly untrue and fraudulent. In this case, a scientist in Japan said that she was able to make adult stem cells revert to embryo-like stem cells with some pretty simple chemical exposures. It was announced in leading journals and covered extensively by the media. Then she had to admit that no one could duplicate what she had done and confessed that she had made it up. This is not the first time that this has happened in the stem cell field. Going back all the way to right after Dolly the sheep was cloned, people were trying to clone human embryos to see if they could get cloned human embryos from stem cells. A group in Korea announced that they had made the first cloned human embryos. Nobody could replicate what they did, and they ultimately had to retract their claims published in leading scientific journals that they had cloned human embryos. Stem cell research seems again and again to go off the rails when it comes to the ethics of research. What is going on and why is that so? I think there are a couple of reasons why this particular area has gotten itself in so much hot water. One is that there is a relative shortage of funding. Because of the controversial nature of cloning -- getting stem cells from human embryos -- some avenues of funding have dried up, and it puts pressure on people to come up with other ways to try to make human stem cells. With less funding, there is more pressure. Sometimes people cut corners. I think that can l

Science research is a rich mine of valuable knowledge if one knows how to go about it with care and precision. As in all scientific endeavours, there is a system to follow whether one is trying to solve a simple problem such as how to kill garden weeds or improving on Einstein's Theory of Relativity. Even before the advent of the Internet and the unlimited amount of knowledge and information we have available in a matter of seconds, research has generally been misunderstood as a simple process of going to the library (Googling, for most of us today) and getting the data one needs to make a report or "thesis". Unfortunately, this is nothing but a single step in the whole process of scientific research. Academics will call this data-gathering or collating observations. The purpose of scientific research is to observe physical phenomena and to describe them in their operation or functions. The essential question is WHY. Why do things behave as they do? We can predict some things because it is how things are supposed to behave; but we want to know the causes of such phenomena. Discovering the causes through our research, we can then explain these things and use the knowledge to our advantage in many practical ways. That is, we can then build ships that can carry as many people as we can or explain that the moon, like the apple, is falling into the Earth because it is subject to the force of gravitation. Why it never crashes into the Earth is another question which Newton, fortunately, had to settle for us. Science research or what others would call the Scientific Method requires several steps to be considered one. Let us look at them with simple examples for the beginner: 1. Basic or general questions about a phenomenon Sometimes, it all starts with a casual observation followed by a curious question. W