Sentences with phrase «physical mechanism»

Wind is a major variable so important in physical mechanisms of the atmosphere.

At least I don't see a plausible physical mechanism for such a rapid rise.

There are well - understood physical mechanisms by which changes in the amounts of greenhouse gases cause climate changes.

He uses this background to predict new observational phenomena as well as to understand the key underlying physical mechanisms responsible for current observations.

I've written this post to help readers understand potential physical mechanisms behind cosmic - ray / cloud connections.

My research interests consist in understanding physical mechanisms underlying cloud responses to the global warming.

Scientists need to understand their underlying chemical and physical mechanisms in order to better integrate them into climate change models.

In this post, I will focus on what we know and don't know regarding the two major proposed physical mechanisms connecting cosmic rays to clouds and climate.

This route proved to be promising, but the underlying physical mechanisms remain poorly understood.

We believe ecological models could be more fruitful hypothesis generators than a picture of a market as a simple physical mechanism, about which we already know all there is to know.

However, we do not yet understand the detailed physical mechanism of how the increase in ion mass is linked to performance improvement.

This paper belongs to the series of papers on a new physical mechanism of atmospheric dynamics developed by our group.

Since no successful physical mechanism was suggested to explain these correlations, the possible link between planetary motion and solar activity has been largely ignored.

There is also a useful «frequently asked questions» section that covers reasons for addiction and physical mechanisms behind it.

The new strategy relies on a completely different physical mechanism; a strain induced electrical field inside the quantum dots.

There is no consensus on what the underlying physical mechanism is f or the extra absorption.

Advances during the past decade enabled measuring this fundamental physical mechanism on timescales below a femtosecond (10 - 15 s).

The primary physical mechanism responsible for much of this energy, mass, and momentum flow is magnetic reconnection, which can explosively convert magnetic energy into kinetic energy of the magnetospheric plasma and disconnect or break parcels of magnetic flux.

She is unable or unwilling to see that there is no credible physical mechanism whereby wind turbines could possibly make people ill from a distance of several kilometres;

The latter feedback remains largely unconstrained despite the well - known physical mechanisms explaining the high - cloud elevation with warming (Hartmann and Larson, 2002).

Trigo states: «While it is true that many of these dangerous projectiles come from the main belt of asteroids after being gravitationally scattered towards the Earth by the so - called planetary resonances, in 2007 we proposed other physical mechanisms that enable these rocks to be detached from asteroids or comets as they undergo close approaches to our planet.»

The Neurophysics Group has the objective to study physical mechanisms underlying signal perception and transduction in the nervous system and to apply experimental physics methods to problems in neuroscience.

«Because the primary source of ions in the global troposphere is galactic cosmic rays (GCRs), their role in atmospheric nucleation is of considerable interest as a possible physical mechanism for climate variability caused by the Sun.»

But now new research published in Nature Communications reveals that humans and birds use the exact same physical mechanism to make their vocal cords move and thus produce sound.

Others (notably the energy budget guru, Dr. Kevin Trenberth) feel that this is unlikely, arguing that there is not, so far, a specific identified physical mechanism by which this could work, and that it seems implausible on energetic grounds.

«Seeing these small structures for the first time gives us the promise of studying the underlying physical mechanisms associated with magnetic fields on the sun,» says Scharmer.

«I think it is interesting because it identifies purely physical mechanisms for the propagation of information across the flock,» says Cristina Marchetti of Syracuse University in New York.

Researchers at the University of Illinois at Urbana - Champaign have uncovered physical mechanisms allowing the manipulation of magnetic information with heat.

Having a mass of only less than seven per cent of the mass of the Sun, they are unable to create sufficient pressure and heat in their interiors to ignite hydrogen - to - helium fusion, a fundamental physical mechanism by which stars generate radiation.