Sentences with phrase «chemical changes under»

These materials include new classes of superconductors, superhard materials, high - energy density and hydrogen storage materials, new ferroelectrics and magnetic systems, and materials that resist chemical changes under extreme conditions, said Russell Hemley, director of the Geophysical Lab and associate director of EFree.

Not exact matches

A placebo was formerly thought to effect healing only if the illness was «merely psychosomatic» or «not organic» It is now more fully recognized that actual chemical or organic changes can occur under the influence of a sugar pill.

Actually, that's not true, salt like all other compounds under goes changes as it is used and reacts and is combined with other chemicals and substances in mixtures.

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The PPPA changed that by requiring dozens of household items, such as prescription and over-the-counter drugs as well as household chemicals, to be contained in packaging that children under 5 can't open.

In addition, researchers replicated the conditions under which the fossils formed to identify the chemical alteration of melanin, subjecting modern feathers to high temperatures and pressures to better understand how chemical signatures changed during millions of years of burial.

Birch showed how the stiffness of rocks changes under the extreme conditions of pressure and temperature deep within planets, as well as with chemical composition.

In other words, they varied the strength of chemical control by changing the molecule under study.

Alkenones, fats produced by a specific class of aquatic algae, manage to retain a stable viscosity under changing temperatures by building or breaking chemical bonds.

Alexander F. Goncharov's analyzes materials under extreme conditions such as high pressure and temperature using optical spectroscopy and other techniques to understand how matter fundamentally changes, the chemical processes occurring deep within planets, including Earth, and to understand and...

Corals are under severe pressure due to pollution from industrial waste, sewage, chemicals, oil spills, fertilizer, runoff and sedimentation from land; climate change; acidification; and destructive fishing practices.

Does putting raw elderberries into kombucha tea cause the elderberry to go under a chemical change that can make it not make you sick?

But in under 2 minutes, you can change your whole chemical makeup, just by doing breath work.

Wrote Stitt: «Proteins are very similar to certain toxins in molecular structure, and the puffing process of putting the grain under fifteen hundred pounds per square inch of pressure and then releasing it may produce chemical changes which turn a nutritious grain into a poisonous substance.»

The chemicals your body produces when you are under stress turn on or off of genes that change everything from how much fat you store, to how well your immune system works, to how fast you age, to whether or not you will develop cancer.

MESSAGE - What happens while one is under the influence of mind altering chemicals can change one's life in a profound way.

Office jockey Nick (Jason Bateman, in his best performance in ages) has been passed up for a promotion by the sadistic Harken (Kevin Spacey); dental assistant Dale (Charlie Day) works under constant sexual harassment from Julia Harris, DDS (Jennifer Aniston, hilarious for a change); and chemical - plant employee Kurt (Jason Sudeikis) is suddenly thrust into the dominion of middle - aged frat boy Bobby Pellit (Colin Farrell, perfection).

The «adjustment» feature of the Montreal Protocol is a unique process that allows parties to make changes to regulations of chemicals already controlled under the treaty.

Ideal gas which has no mass therefore no weight under gravity because there is nothing on which gravity can pull; which has no volume therefore does not expand or condense changing its weight under reduced and increased pressure or heat and cold and so does not become lighter or heavier than air under gravity; with no attraction therefore merely capable of bouncing off another and not capable of undergoing chemical changes, such as water and carbon dioxide in the atmosphere forming carbonic acid.

It is a synthetic chemical produced in industrial quantities, it is not included in the Kyoto basket of greenhouse gases, or in national reporting under the United Nations Framework Convention on Climate Change,» Professor Prather said in the Sentinel.

This change makes it a requirement for anyone who is driving in the state of South Carolina to consent to a chemical test of their blood, breath or urine if they are thought to be under the influence.