The trick is to get the iron to chemically bond to the soap — or
as chemists like to say, the «surfactant» — and in sufficient quantity to enable the ironic solution to be pulled by a magnet.
Not exact matches
Where copyright led to books being priced
as luxury goods in the U.K., the threat of piracy forced German publishers to produce cheap editions for the masses alongside their premium - priced editions, resulting in a period that Höffner believes may have been the most lucrative ever for authors — he discovered, for example, that an obscure Berlin
chemist earned more in royalties for a tract on how to tan leather than Mary Shelley did for writing Frankenstein — prompting more academics to publish their findings, and encouraging the spread of practical manuals in fields
like medicine, engineering and agriculture.
Well, given that many atheists are actually more informed (
as studies have confirmed) than believers, a better analogy would be that it's
like asking a former professional
chemist now teaching an English class about chemistry instead of asking the Chemistry teacher who never made it past chem 101
as an undergrad.
Sure, VX or Sarin are buggers to synthesize, especially if you want them
as a binary, but something
like mustard or dimethyl mercury is not seriously going to challenge any decent industrial
chemist, or even just industrial Chlorine (Pool supply company, industrial gasses supply house), not effective against a soldier in CW gear, but against civilians?
Chemist David Lynn of Emory University in Atlanta points out that misfolded proteins —
like the those implicated in neurodegenerative diseases such
as Alzheimer's — show some similarities to life, namely that they can generate diversity in the different ways that they fold, and can undergo chemical evolution, in which those folded proteins are selected not genetically, but chemically.
Thatcher could support the reforms, Agar argues, because she «had lived the life of the working research scientist,
as a final - year chemistry student in Dorothy Hodgkin's x-ray crystallography laboratory,
as an investigator of glues for BX [plastics company] and
as a food
chemist for Lyons & Co.... [I] t was precisely because Thatcher knew what scientific research was
like that made her impervious to claims that science was a special case, with special features and incapable of being understood by outsiders, and therefore that science policy should be left in the hands of scientists.
In it they establish 12 guiding principles for
chemists, concepts
like preventing waste by incorporating
as much of the materials used into the final product, and choosing the least complicated reaction.
Now,
as chemists report online today in Nature, buckyballs — complex molecules with 60 carbon atoms arranged into what look
like the geodesic domes of R. Buckminster Fuller — do indeed exist in the space between the stars.
Gasoline -
like fuels can be made from cellulosic materials such
as farm and forestry waste using a new process invented by
chemists at the University of California, Davis.
Medicinal
chemists often find their way into pharmaceutical companies, but Buolamwini
likes the freedom of academia, and the ability to contribute innovative ideas
as well
as the chance to train young scientists.
And in a series of profiles of «21st Century
Chemists,» we're focusing on younger, mid-career chemists, several of whom are women, who are working on especially «cool» and significant research — like the Purdue University chemist studying the glue mussels secrete underwater, so he can synthesize a wet - setting adhesive that could be used as a surgical glue or new bone
Chemists,» we're focusing on younger, mid-career
chemists, several of whom are women, who are working on especially «cool» and significant research — like the Purdue University chemist studying the glue mussels secrete underwater, so he can synthesize a wet - setting adhesive that could be used as a surgical glue or new bone
chemists, several of whom are women, who are working on especially «cool» and significant research —
like the Purdue University
chemist studying the glue mussels secrete underwater, so he can synthesize a wet - setting adhesive that could be used
as a surgical glue or new bone cement.
As a chemist looking at those compositions, it seems like the carb cleaner would be less likely to have a residue as it has no naphtha in it (which can include some bits that might not evaporate as quickly
As a
chemist looking at those compositions, it seems
like the carb cleaner would be less likely to have a residue
as it has no naphtha in it (which can include some bits that might not evaporate as quickly
as it has no naphtha in it (which can include some bits that might not evaporate
as quickly
as quickly).
I'd
like to think he's read our stories on such climate engineering options, including one last year in our Energy Challenge series by Bill Broad (with some help from me) in which the president of the National Academy of Sciences, the atmospheric
chemist Ralph Cicerone, endorsed the need to aggressively study such options, even
as the world works to limit emissions.
As a retired analytical
chemist and webmaster of http://www.ilovemycarbondioxide.com I would
like to submit the following comments, which I hope will be taken into account and receive serious consideration.
As a
chemist, I am bothered by the use of phrases
like «the oceans are becoming more acidic».
Environmental attorneys interview expert witnesses
like environmental engineers, biologists,
chemists and environmental scientists
as they prepare and litigate their cases.