Sentences with phrase «produced by chemists»

Not exact matches

British chemist Humphrey Davy created the first prototype in 1802 by running electricity through a thin strip of platinum, producing a dull glow.

Trained at the French government's gunpowder agency headed by the famous chemist Antoine Lavoisier, E.I. was certain that he could produce black powder superior to the best available American product at that time.

By authoring scientific papers and presenting at scientific conferences such as AOAC International, International Food Technology Association and the American Association of Cereal Chemists, Bia works each day to develop innovative tools to help food manufacturers produce the safest products for even the most allergen - sensitive consumers.

The «Definition of the «Purity Protocol» for Producing Gluten - Free Oats», written by GIG and published by AACC International (formerly the American Association of Cereal Chemists), provides transparency to the industry and gluten - free consumers, and it allows for auditing of the Purity Protocol claim.

To address this, scientists at Stanford University in Palo Alto, California, led by chemist Jianghong Rao, have taken advantage of a naturally produced TB protein known as BlaC to create an efficient detection method that uses a simple fluorescent molecule.

Now, chemists at Northwestern University in Evanston, Illinois, have memorialized a paragraph of Feynman's speech in a most appropriate way, by writing it in an area just one - thousandth the size of a pinhead, using multiple «inks» that line up with one another to produce features as small as 5 nanometers.

Chemists Otto Hahn and Fritz Strassmann, working in Germany, conducted experiments in 1938 that produced the element barium by bombarding uranium with neutrons.

The several grams produced by the new recipe is enough to supply numerous clinical trials, says study coauthor Paul Wender, a chemist at Stanford University.

Features of this collection include the CHEM Study and Eminent Chemists Series produced by the American Chemical Society.

A team of researchers led by University of Amsterdam (UvA) chemists has developed new Fischer - Tropsch catalysts — consisting of ultra-thin cobalt shells surrounding inexpensive iron oxide cores — that can be used to produce synthetic fuels from natural gas and biomass.

They can be produced in bulk by chemically «unzipping» carbon nanotubes, a process invented by Rice chemist and co-author James Tour and his lab.

From a physical chemist and mathematician who first introduced to me the ideas of Arrhenius, Plass, and Callendar on overheating the atmosphere from the CO2 produced by burning fuel when I was 15 years old, and who showed me that the notion was «absurd.»

According to my father, who was a chemist and chemical engineer (and therefore probably knew), a good deal of gas for heating and light was once water gas, produced by «passing steam over a red - hot carbon fuel such as coke».

A team of researchers led by University of Amsterdam (UvA) chemists has developed new Fischer - Tropsch catalysts — consisting of ultra-thin cobalt shells surrounding inexpensive iron oxide cores — that can be used to produce synthetic fuels from natural gas and biomass.

«We've developed a method by which molecular hydrogen - producing catalysts can be interfaced with a semiconductor that absorbs visible light,» says Gary Moore, a chemist with Berkeley Lab's Physical Biosciences Division and principal investigator for JCAP.