In the News
[Ironic] LONDON: A jailed cocaine dealer is working as Santa Claus on
John Tams, who dons beard, boots and red suit to work in a cafe's Christmas grotto, said he wanted to give something back to the community... Dire Warnings on Global Warming
Extreme weather, drought and spreading disease are on the horizon if something isn't done to rein in the human impact on the environment, a new study says. By the Associated Press. The Perfect Human
Dean Karnazes runs 200 miles just for fun (he ran 50 marathons in 50 days). Here are 12 secrets to his success. By Joshua Davis from Wired magazine. Spinal Cord Bridge Bypasses Injury To Restore Mobility
Researchers from Case Western Reserve University, Drexel University and the University of Arkansas bypassed a roadblock from an injury to the spinal cord. This was accomplished, for the first time, by using an enzyme that stopped growth inhibitory molecules from forming in the small scar that forms at the exit ramp of the bridge, where it is inserted into the spinal cord on the other side of the lesion. This allowed the growing axons to reconnect with the spinal cord. Free cure-alls
 As I think I’ve mentioned before, I get a lot of emails from people claiming to have solved all the worlds environmental problems through some perpetual motion device or similar. These are not the usual run of the mill spam messages, they are usually targeted at me as a science journalist and talk of big solutions and the potential for a Time cover, a Pulitzer or some other grand prize. If they were sent by snailmail I suspect the majority would be written in lurid green ink.
Some of these claims seem to reach global proportions as we’ve seen with the Steorn research, which is yet to bear fruit, although on July 4, Steorn announced it was planning to demo its results publicly; they are yet to materialise, in fact they were delayed to July 5, and at the time of writing had still not been shown. For some of the more intriguing of these emails, I created a new section on SciScoop to cover and discuss just such controversial conjectures. I have also highlighted several odd scientific claimssome time ago on Sciencebase too, purely for your amusement. Anyway, those emails continue to arrive, within the last week or two I have had one claiming the amazing powers of an electrical device that seems to create energy from nothing. It strikes me and several energy scientists I spoke to as being nothing more than the electrical equivalent of Bhaskara’s wheel, although the inventor
has
every faith
in hisproductthe inventor has every faith in his product. Good luck to him, I hope it works out. I know several academics who are always more than willing to assist inventors with bizarre claims…for a fee. They delight in showing up the obvious flaws in an argument. I should send a pharmacology professor the most recent message I received, which claims to cure almost every form of cancer, despite cancer being simply an umbrella term for a massively diverse range of diseases. The email told of a very simple, small molecule, there is no targeting, and no clue as to a mode of action. I suspect the research runs along the lines of another unrelated compound that was popular on bad medicine sites about five years ago. I won’t name either compound for fear of giving them some kind of credence here or inspiring anyone to go looking. Many of these emails claim that the invention precludes understanding, somehow lies beyond current scientific understanding, and often defies well-proven laws of nature. Science and medicine do occasionally enter the realms
of paradigmshiftsScience and medicine do occasionally enter the realms of paradigm shifts, big changes to theory arise, but despite the popular perception these do not often, if ever, come in a single Eureka moment; even the eponymous event concerning Archimedes in his bath is almost certainly apocryphal and a brilliant piece of science popularisation. Moreover, no apple fell on Newton’s head, instead years of observations and the development of a new theory gave rise to his theory of gravitation. Likewise, although Einstein is credited with the theory of relativity, there were other theories around and he built his work on the solid experimental results from the latter half of the nineteenth and early twentieth century to gradually evolve Newton’s ideas at the cosmic scale. It would perhaps be nice to imagine that there is a quickfix to our energy needs, a universal panacea for our ills, a maverick theory that explains life, the universe and everything, free cure-alls for everything, in fact. But, there isn’t. While, I occasionally draft a quick write-up for Sciencebase on the basis of some of the more plausible of those tantalizing emails with extravagant claims, more often, input from well-respected contacts in academia directs me, once again, to the overflowing Controversial Conjectures folder. Such emails are ultimately filed here for posterity. Whether or not the Steorn case turns out to be fit for this slot, we will have to wait patiently to see. As I said, their advertised demo is not yet available for display and their “offices” are closed for technical reasons. The latest word on the Steorn site is that overhead lighting caused device heating problems and Steorn has now decided to postpone the demonstration until further notice. Anyone care to draw the obvious conclusion from that?  Report Proposes Structure For National Network Of Cord Blood Stem Cell
A new report from the Institute of Medicine of the National Academies proposes structure for national network of cord blood stem cell banks. Extended Wakefulness, Combined With Alcohol, Severely Impairs Driving
The combination of extended wakefulness and low-dose alcohol has significant adverse effects on a person's ability to drive, and elevates the risk of getting into a vehicular accident. Low-dose Aspirin Offers Lower Chance Of Asthma
In a large, randomized, placebo-controlled study of 22,071 healthy male physicians, taking a low-dose of aspirin every other day lowered the risk of receiving an initial asthma diagnosis by 22 percent. Looking Through The Eyes Of A Mouse, Scientists Monitor Circulating Ce
Scientists have developed an optical device that allows them to peer through the eyes of a mouse and monitor the cells passing through its bloodstream. The new optical device may help scientists test cancer therapies. Exposure To Cats Increases Asthmatic Symptoms In People Without Specif
Researchers in the United Kingdom have found that increased exposure to cat allergen is associated with greater bronchial responsiveness (BR) in people with certain common allergies, even if they are not specifically allergic to cats. This suggests that reduced exposure to cats may be beneficial for allergic individuals, regardless of their specific allergies.
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