Heavy Metals Current Events | Heavy Metals News | 3
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Living close to heavy industry may increase risk of lung cancer
Living close to heavy industry may increase the risk of developing lung cancer, although the effect is relatively modest, suggests research published ahead of print in Thorax. view more (2006-09-28)
Heavy marijuana use linked to gum disease
Heavy marijuana use has been found to contribute to gum disease, apart from the known effects that tobacco smoke was already known to have. view more (2008-02-06)
The retention of transition metals
Transition metals are essential for life but, depending on their concentration in the environment, they can prove to be toxic and provoke serious environmental impact. The aim of this PhD is to study the retention of transition metals by humic substances. Humic substances are, on the other hand, macromolecules arising from the physical, chemical... view more... (2003-10-20)
Heavy Metal Stars: La Silla Telescope Detects Lots of Lead in Three Distant Binaries
Very high abundances of the heavy element Lead have been discovered in three distant stars in the Milky Way Galaxy. This finding strongly supports the long-held view that roughly half of the stable elements heavier than Iron are produced in common stars during a phase towards the end of their life when they burn their Helium - the other half... view more... (2001-08-21)
Tree rings show elevated tungsten coincides with Nevada leukemia cluster
Tungsten began increasing in trees in Fallon, Nev. several years before the town's rise in childhood leukemia cases, according to a new research report. view more (2007-05-01)
XMM-Newton pinpoints intergalactic polluters
Warm gas escaping from the clutches of enormous black holes could be the key to a form of intergalactic 'pollution' that made life possible, according to new results from ESA's XMM-Newton space observatory, published today. view more (2007-04-23)
MIT thinks small to find safer metals
MIT researchers have devised a new method for shrinking the size of crystals to make safer metal alloys. The new materials could replace metal coatings such as chromium, which is dangerous for factory workers to produce. view more (2006-02-22)
BEER AS A REMEDY FOR DYSBACTERIOSIS
A scientist from Novosibirsk, Vladimir Baibakov has developed a recipe of the so-called bifidobeer - the beer which contains bifidobacteria similarly to bifidokefir. But why should beer contain bifidobacteria? Is not it too much of a good thing? Not at all. It appears that bifidobacteria contained in beer can perform several functions at the same... view more... (2002-08-09)
Heavy smokers at increased risk of rheumatoid arthritis
Heavy smokers are at increased risk of developing the painful joint disease rheumatoid arthritis, finds a study in the Annals of Rheumatic Diseases. The research also shows that a family history of the disease, a known risk factor for rheumatoid arthritis, was less common among heavy smokers. The study team analysed the smoking habits of 239... view more... (2001-02-10)
Gaining too much weight during pregnancy nearly doubles risk of having a heavy baby
A study by the Kaiser Permanente Center for Health Research of more than 40,000 women and their babies found that women who gained more than 40 pounds during their pregnancies were nearly twice as likely to have a heavy baby. view more (2008-10-31)
Nanophysicists find unexpected magnetic effect
Spanish and U.S. physicists studying nanoelectronics have found that size really does matter when it comes to predicting the behavior of electrical contacts that are just one atom wide. view more (2009-04-30)
30-year follow-up study: 'Tremendous' impact of smoking on mortality and cardiovascular disease
Non-smokers live longer and have less cardiovascular disease than those who smoke, according to a 30-year follow-up study of 54,000 men and women in Norway. view more (2009-05-08)
Microbes at work cleaning up the environment
It may sound counterintuitive to use a microbial protein to improve water quality. view more (2007-06-18)
Heavy smokers who cut back still take in more toxins than light smokers
University of Minnesota tobacco researchers have found that heavy smokers who reduce their number of daily cigarettes still take in two to three times more total toxins per cigarette than light smokers. view more (2006-12-14)
Knee arthritis link to lung cancer
Arthritis of the knee may be the first sign of a type of lung cancer that is hard to treat in heavy smokers, suggests research published ahead of print in the Annals of the Rheumatic Diseases. view more (2007-09-04)
Alstom And Rolls-Royce Sign Long-term Technology Agreement
ALSTOM and Rolls-Royce announced today (13 February 2002) that they have signed a long-term technology agreement which will enable ALSTOM to use Rolls-Royce aero engine technology in the development of its heavy duty gas turbine product range. This agreement is in line with ALSTOM's long-term strategy to offer a highly-competitive heavy duty gas... view more... (2002-02-13)
Uranium 'pearls' before slime
Since the discovery a little more than a decade ago of bacteria that chemically modify and neutralize toxic metals without apparent harm to themselves, scientists have wondered how on earth these microbes do it. view more (2006-08-08)
New-Caledonia: is the chromium present in soil toxic for crop plants ?
Nearly one-third of the surface area of New Caledonia bears outcrops of ultramafic rocks containing high levels of heavy metals, such as nickel and chromium. The soils derived from these formations, bearing high concentrations of these metals, are however poor in mineral elements essential for plant growth, like nitrogen, phosphorus, carbon and... view more... (2003-05-23)
The Invisible Galaxies That Could Not Hide
Astronomers, using the unique capabilities offered by the high-resolution spectrograph UVES on ESO's Very Large Telescope, have found a metal-rich hydrogen cloud in the distant universe. The result may help to solve the missing metal problem and provides insight on how galaxies form. view more (2006-02-16)
UCR chemists identify organic molecules that mimic metals
A limitation in using hydrogen as a fuel in hydrogen-powered vehicles is the difficulty involved in storing it in a cost-effective and convenient manner. view more (2007-04-20)
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