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Latest Acid Stories

2012-02-08 23:57:20

Scientists have developed a new kind of tiny motor – which they term a "microrocket" – that can propel itself through acidic environments, such as the human stomach, without any external energy source, opening the way to a variety of medical and industrial applications. Their report in the Journal of the American Chemical Society describes the microrockets traveling at virtual warp speed for such devices. A human moving at the same speed would have to run at a clip of 400 miles...

2012-01-28 08:00:00

Organic Soap and Spa, manufacturer of over 150 organic and natural bath, body and beauty products released a new addition to their Black Cherry line of products. Black Cherry Salt Scrub is available in an 8 oz jar for $9.25. Boulder, CO (PRWEB) January 28, 2012 Organic Soap and Spa is proud to announce a new product available nationwide: Black Cherry Salt Scrub. The Black Cherry Salt Scrub, like all of Organic Soap and Spas´ salt scrubs, is a 100% organic formula. Black Cherry Salt...

Ion Channel Makes African Naked Mole-Rat Insensitive To Acid-Induced Pain
2011-12-21 04:54:27

Researchers of the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch have found out why the African naked mole-rat (Heterocephalus glaber), one of the world´s most unusual mammals, feels no pain when exposed to acid. African naked mole-rats live densely packed in narrow dark burrows where ambient carbon dioxide (CO2) levels are very high. In body tissues, CO2 is converted into acid, which continuously activates pain sensors. However, naked mole-rats are an...

2011-11-04 07:00:00

Alongside antacids like Prilosec® and Nexium®, a new product, Puroast® Low Acid Coffee, may provide some relief this holiday season. Woodland, CA (PRWEB) November 04, 2011 The upcoming holiday season brings with it the traditional gift giving, travel to see family, savory food, hearty beverages and â“ âœholiday heartburnâ, that nasty reminder weâve had too much of a good thing.    But this...

2011-09-19 23:20:19

Single amino acid exerts 'remote control' over double bond placement by desaturase enzymes Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and collaborators at the Karolinska Institute in Sweden have discovered how an enzyme "knows" where to insert a double bond when desaturating plant fatty acids. Understanding the mechanism – which relies on a single amino acid far from the enzyme's active site – solves a 40-year mystery of how these enzymes...

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2011-08-19 10:09:10

Nitrogen-containing soil is a source of hydroxyl radicals that remove pollutants from the atmosphere Eutrophication harms the environment in many ways. Unexpectedly, nitrogen fertilizer may also be positive for the environment. And even acidic soils, promoting the destruction of forests, can have a positive effect. Researchers from the Biogeochemistry Department at the Max Planck Institute for Chemistry in Mainz found out that nitrogen fertilizer indirectly strengthens the self-cleaning...

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2011-08-15 06:47:49

Material designed for energy applications is 10 times faster than natural enzyme, uses inexpensive metals Looking to nature for their muse, researchers have used a common protein to guide the design of a material that can make energy-storing hydrogen gas. The synthetic material works 10 times faster than the original protein found in water-dwelling microbes, the researchers report in the August 12 issue of the journal Science, clocking in at 100,000 molecules of hydrogen gas every second....


Latest Acid Reference Libraries

Acid Rain
2013-04-01 10:21:17

Acid rain is any form of precipitation that is unusually acidic, meaning that is possesses high levels of hydrogen ions. It can have harmful effects on aquatic animals, plants, and infrastructure. Acid rain is caused by emissions of sulfur dioxide and nitrogen oxide, which react with the water molecules within the atmosphere to produce acids. Nitrogen oxides can be produced naturally by lightening strikes. Sulfur dioxide can be produced naturally by volcanic eruptions. The chemicals that are...

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2005-05-25 18:44:16

In chemistry, salt is a general term used for ionic compounds composed of positively charged cations and negatively charged anions, so that the product is neutral and without a net charge. These ions can be inorganic (Cl-) as well as organic (CH3-COO-) and monoatomic (F-) as well as polyatomic ions (SO42-). Solutions of salts in water are called electrolytes. Electrolytes as well as molten salts conduct electricity. Zwitterions are salts that contain an anionic center and a cationic...

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Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.
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