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Instead of seeking the moons» shadows directly, the pair suggest looking for their effect
on the polarisation, or the light waves» preferred plane of vibration.
That simple model should generate strong gravitational waves, which would leave their own distinctive imprint
on the polarisation of the microwave background.
If light is passed through a polarisation filter, dependent
on the polarisation direction, it is either allowed to pass through or is blocked.
Not exact matches
Ironically, the idea of
polarisation is weighing heavily
on his mind.
If one doesn't believe in the big bang, then not only is there no reason to suspect that the CMB exists, or that it is polarised, but certainly not that the way the
polarisation averages
on particular angular scales should look like that.»
Polarisation was almost inevitable from now
on.
On the other hand, Luther was quite unable to understand the authenticity of the quiet though often acid scholar dedicated to a policy of neutrality, of attempting as far as possible to stand outside polarising polemic — Erasmus came eventually to wonder whether it might have been better not to have written In Praise of Folly, because it had led to just such
polarisation.
Similar to Yuval Noah Harari's recent, and equally expansive, Homo Deus, Lent's book seeks some perspective
on our modern juggernaut of radical innovation and global
polarisation.
This relies
on the fact that solutions of pure enantiomers rotate the plane of
polarisation of light passing through them; opposite enantiomers rotate it in opposite directions.
In addition to the observations with the SINFONI instrument the team has also made a long series of measurements of the
polarisation of the light coming from the supermassive black hole region using the NACO instrument
on the VLT.
Fiddler crabs (Uca stenodactylus) live
on mudflats, a very reflective environment, and they behave differently depending
on the amount of
polarisation reflected by objects, the researchers found.
The researchers hope to discern information about the target such as its distance, size and velocity based
on changes to the properties of the recaptured photon — such as
polarisation, frequency and momentum — compared to its former partner.
FLEET research seminar: Magneto - optical
polarisation spectroscopy with synchrotron radiation
on graphene
Its sensitivity depends strongly
on nuclear spin
polarisation, i.e. the magnetisation of the body.
1:20 PM Liu - Abundance Studies of Stellar Hosts of Terrestrial Planets 1:40 PM Kitiashvili - 3D Realistic Modeling of Stellar Convection as a Tool to Study Effects of Stellar Jitter
on RV Measurements 2:00 PM Crossfield - Planet Densities (invited) 2:30 PM Break and Poster Viewing 3:00 PM Guyon - Coronagraphs for Planet Detection (invited) 3:30 PM Martins - Exoplanet Reflections in the era of Giant Telescopes 3:50 PM Close - Direct Detection of Exoplanets with GMT AO: A proof of concept design for a GMT Phase A ExAO planet imager 4:10 PM Direct Imaging Discussion - Led by Jared Males 5:20 PM End of meeting for the day 5:30 PM Buses depart for Monterey Bay Aquarium 6:00 PM Conference Banquet Wednesday, September 28 7:30 - 9:00 AM Breakfast 9:00 AM Lewis - JWST - ELT Synergy (invited) 9:30 AM Greene - Characterizing exoplanet atmospheres with JWST 9:50 AM Morzinski - Breaking degeneracies in understanding fundamental exoplanet properties with ELTs 10:10 AM Break and Poster Viewing 11:00 AM Cotton - Detecting Clouds in Hot Jupiters with Linear
Polarisation 11:20 AM Boss - Summary
The Dockrell group is focusing
on genes and cells that play a crucial role in
polarisation of the immune responses and that could affect vaccine efficacy.
Neutrality
on political issues was once the norm, but millennial spending power and political
polarisation mean it's now riskier to be neutral than to take a stance.
This varies depending
on the angle at which the light is shining, So by scanning through the angles and measuring the
polarisation, we can get a better constraint
on the distribution of key aerosols.
More unusually, the article also takes an introspective look at the role of scientists in communicating societally - relevant science to the public, and provides a critical review of how the science dealing with climate change impacts
on tropical cyclones and hurricanes has been reported in the media, and how that reporting has occasionally deepened the
polarisation on the issue.
I suspect that the
polarisation has given rise to the perception
on both sides that the other has distorted reality to suit their beliefs, and I think that we would all be right.
We have been trying to find a way to begin to overcome the
polarisation on this issue, which as you know has already done great damage to the cause of coping with climate change, as well as to the reputation of science itself.
On the one hand, public opinion in the UK has long been considered insular and Eurosceptic, but the referendum seemed to trigger the more open and confident expression of xenophobic views and suggests a polarisation of opinion on Britain's international and European role
On the one hand, public opinion in the UK has long been considered insular and Eurosceptic, but the referendum seemed to trigger the more open and confident expression of xenophobic views and suggests a
polarisation of opinion
on Britain's international and European role
on Britain's international and European roles.