Sentences with phrase «by diffusion»

«We believe that, between now and 2023, a new wave of automation will ripple through the economy, driven by the diffusion of such major technologies as artificial intelligence, robotics, genomics, 3D printing, self - driving cars and the blockchain,» says Shalett.
Based on data collected during further experiments, including some that involved applied voltages, the team proposes that interparticle communication is driven by diffusion of negatively charged product molecules that promote reactions on active sites on other particles.
«The protein travels by diffusion through the cells like electrical signals travel through the brain,» Zeng says.
If the organoids get too big, the centre dies, because not enough nutrients can penetrate by diffusion, says...
Researchers disagree, though, whether the research shows that farming spread by diffusion of ideas in this part of Asia rather than being introduced by a major wave of farmers, as in Europe.
To measure white matter integrity, researchers used fractional anisotropy (FA), obtained by diffusion tensor imaging (DTI).
Éditions Alto; distributed by Diffusion Dimedia; translation of Undermajordomo Minor by Patrick deWitt, House of Anansi Press
Éditions de la Pleine Lune; distributed by Diffusion Dimedia; translation of The Illegal by Lawrence Hill, HarperCollins Publishers
And that one thing is the gravitationally induced thermal gradient which forms by diffusion at the molecular level,, because molecules in free flight between collisions interchange kinetic energy and gravitational potential energy.
Typically, innovations are disseminated by diffusion agencies, like the U.S. Department of Agriculture extension services, which research and develop innovations and then dispense the technologies «down» to the public.
This unification of the world through science has been accompanied by a diffusion of democratic ideas among peoples of every land.
The lymphatic system collects this fluid by diffusion into lymph capillaries, and returns it to the circulatory system.
In his view the best model of Pama - Nyungan family relations is the parallel tines of a rake, not a tree, and the many similarities in these languages can mainly be accounted for by diffusion — in which language A gets word X from language B because the speakers interact or many people speak both languages.
Most cancer chemotherapy relies on cells absorbing drugs by diffusion across the cell membrane.
Electron microscopy images of the porous graphene - based structure created by diffusion driven layer - by - layer assembly.
Unlike in the cytosol, where proteins are generally well - mixed by diffusion, proteins in the envelope can segregate asymmetrically.
Inhalation by diffusion is one of the safest and most effective ways to reap the benefits of essential oils.
They do not need a respiratory system since their skin is thin enough that the body is oxygenated by diffusion.
Lone parenthood is an increasing reality in the 21st century, reinforced by the diffusion of divorce and separation.
The void is an important compositional element, emphasized by the diffusion of highly - keyed color and accented by a harder - edged application of black.
The first rate seems to be far slower because there are no winds in the stratosphere so that equilibrium can only be reached by diffusion of heat which is really slow; on the other hand we are pumpimg around 1.5 ppm of CO2 into the troposphere every year, over a base value of around 380 ppm.
But if the subsurface water is now also warmer as a result of global warming - induced surface heat being transported downward by diffusion and mixing, this will allow a hurricane to continue to build in intensity.
With small overlying winds, the channel stratification is largely set by diffusion operating in the gyre portion of the domain: the depth scale varies with a fractional power of the diffusivity but has little dependence on the wind stress.
Another report by the Diffusion Group found that in 2008, short and user - generated clips made up 60 % of US video advertising revenues.
Sea spiders also have an unusual need to move oxygen from their extremities to the core of their bodies because they lack gills, and most oxygen is taken up by diffusion through the surface of their long legs.
a b c d e f g h i j k l m n o p q r s t u v w x y z