-- the sun - earth link is strong — sun and the earth
oscillate at same rate, but the temperature has a phase mod due ocean currents — no hockey stick visible — etc. etc..
Decadal variability is described via large - scale patterns found in the atmosphere and ocean, which
oscillate at decadal timescales and are concentrated in specific regions (e.g., Pacific Decadal Oscillation, Atlantic Multidecadal Oscillation, Arctic and Antarctic Oscillations).
In the simplest idealization, for example, a linear spring with spring constant K attached to a perfectly rigid support at one end and a point mass M on the other will
oscillate at a radial frequency sqrt (K / M), or a pendulum of length L in a constant gravity field with acceleration g will oscillate about the equilibrium at a frequency of sqrt (g / L).
As the frequency of the electric field of the infrared radiation approaches the frequency of the oscillating bond dipole and the two
oscillate at the same frequency and phase, the chemical bond can absorb the infrared photon and increase its vibrational quantum number by +1.
The laser light waves
oscillate at 450 nanometers and put out 1200 lumens, good for 500 meters — or well over a quarter - mile — of night vision.
The constant activity of the brain is observed as brainwaves that
oscillate at different frequencies in different brain areas which keep a steady «beat».
These electrons
oscillate at the same frequency as the incident light, which gives rise to the reflected wave.
The second is currently defined by caesium atomic clocks, but optical clocks promise higher precision because their atoms
oscillate at the frequencies of light rather than in the microwave band, so they can slice time into smaller intervals.
Currently he measures this rhythm to
oscillate at 5 minute cycles.
, sonic toothbrushes, which
oscillate at astonishing rates — up to 31,000 strokes per minute at full speed — are more effective at reaching and removing plaque between the teeth and beneath the gum line than rotating electric toothbrushes, making a sonic toothbrush the best bet for anyone with gum issues, those who are lackadaisical about flossing, and the majority of people over age 40.
According to dental health website AsktheDentist.com, sonic toothbrushes, which
oscillate at astonishing rates — up to 31,000 strokes per minute at full speed — are more effective at reaching and removing plaque between the teeth and beneath the gum line than rotating electric toothbrushes, making a sonic toothbrush the best bet for anyone with gum issues, those who are lackadaisical about flossing, and the majority of people over age 40.
Scientists measuring brain activity have found that in many regions, such as the sensory or motor cortex, activity sometimes
oscillates at different frequencies, forming wave - like patterns.
The individual waves were still oscillating quickly but they were
oscillating at the same frequency in opposite directions, meaning at certain points they canceled each other out and other points they added together, creating an all light or all dark pattern.
At any one time, brainwaves
oscillating at different frequencies and associated with different tasks sweep through the brain.
If you shine light on these nanostructures, the surface electrons start
oscillating at a specific frequency.
This flickering typically
oscillates at a 1/10 second period, which is equivalent to the ion cyclotron frequency (* 1) of oxygen ions.
The results are striking: since the electromagnetic field steadily
oscillates at a very high frequency, any noise or disturbance at a different frequency results in a zero net effect.
The end of the scaler
oscillates at around 25 thousand cycles per second.
Carbon dioxide levels for most of human history
oscillated at around 280 parts per million.
Not exact matches
As developed and emerging markets «
oscillated between repair and recovery modes,» global growth has for years been elusive, says Chetan Ahya, co-head of global economics
at Morgan Stanley.
The Rule of 20 P / E peaked
at 23.4 in November 1961, troughed
at 17.0 in June 1962 and uncharacteristically remained around the 20.0 fair value level for 30 months (between April 1963 and October 1965), until inflation picked up after 7 years
oscillating between 0.4 % and 2.0 %.
EUR / USD: The EUR / USD is now consolidating as price
oscillates between the support line
at 1.0500 and the resistance line
at 1.0650.
It's the way they
oscillate from days to nights to unsocial hours, sometimes 10, 12 hours
at ago, maybe with relatively few senior doctors in the hospital overnight.
Sagan's second alternative, the
oscillating universe model has been discredited by a lack of sufficient matter to cause a contraction.1 It was further discredited by the discovery of dark energy, which shows that the universe is actually expanding
at an ever increasing rate.2 So, Sagan's first alternative is the one that turned out to be true.
There will be more bogeys to come, no doubt, as the winds gust
at Royal Birkdale — Kuchar's playing partner, Richie Ramsay, had to call him in when his ball kept
oscillating on the green due to the gusts.
Although, his style, defensive organisation and tactics are similar to Jose Mourinho's, Simeone's favoured formation is the 4 -4-2 where as Mourinho has
oscillated between the 4 -3-3 and the 4 -2-3-1
at various points in his career.
Many pediatricians and psychologists fear that the rapid
oscillating between different stimuli will make kids unable to focus, especially when they start juggling listening to music, playing a video game and texting on their cellphone
at the tender age of five.
At every election, local or national, the attention of politicians and political pundits turns to Nuneaton, a key marginal, a bellwether seat in the heart of England that
oscillates between Labour and the Tories.
We looked
at a variety of machines to bring you our
oscillating tool reviews.
All materials are
at least slightly elastic: Whack them in the right spot and they will start to
oscillate.
The results from the quantum - optics labs
at the TU Vienna could give a new twist to research concerned with longitudinally
oscillating light waves in very different scientific fields: Even a focused laser beam in free space has a longitudinal component.
«Some of the rings begin to
oscillate, and
at any moment they have the offset appearance of dust rings we see around many stars, such as Fomalhaut.»
Some listeners may remember that there was an old cosmological theory about an
oscillating universe where the idea was that the big bang sort of threw the universe — it outward expanded outward, but
at some point, gravity would cause everything to slow down and then it would start to collapse again.
The refrigerator - size device, shown here and built in 2000, measures the frequency
at which mercury ions
oscillate between a higher and lower energy state, then uses that alternation to keep time — similar to a pendulum in a grandfather clock.
To test whether or not neutrinos really do «
oscillate» between the three different types, Hywel White and his colleagues
at Los Alamos National Laboratory and a host of other American institutions have been generating muon antineutrinos which pass through a tank of baby oil.
But the atoms inside the surface of the mirror are
oscillating thermally
at somewhere around one trillion oscillation per second.
Numerous safety panels
at NASA have reviewed the mission, and have considered outlandish possibilities, such as the tether wrapping itself round the nose of the orbiter or
oscillating out of control.
They took a first step in 2010, when Cleland, then
at the University of California, Santa Barbara (UCSB), siphoned every phonon out of an
oscillating cantilever etched from aluminum nitride, leaving it in its least energetic quantum ground state.
Which colour is seen
at each pixel depends on how the light coming through the pinhole is polarised — that is, whether the waves of light
oscillate vertically, horizontally, or some angle in between — and so whether it lines up with the long or short arm.
The core
oscillates 300 times per second, sending out sound waves a little higher than middle C on a piano, which zoom through the star
at 70 million miles per hour.
Like drums in regular drumsets, graphene membranes
at the nanoscale possess a distinct set of
oscillating modes that correspond to specific oscillation frequencies.
This makes it possible to
oscillate the grating
at a frequency of up to one kilohertz and to thereby tune the wavelength of the laser source up to a thousand times per second over a very wide spectral range.
Generating laser light
at such a small scale is possible because of localized surface plasmons, sets of electrons that collectively
oscillate as one from within the narrow gap between the triangles.
Combining several new techniques, Jonathan R. Polimeni, Ph.D., senior author of the study, and his colleagues
at Harvard's Athinoula A. Martinos Center for Biomedical Imaging, applied fast fMRI in an effort to track neuronal networks that control human thought processes, and found that they could now measure rapidly
oscillating brain activity.
Nova will study neutrinos» ability to morph, or «
oscillate», from one type to another, looking for potential differences in the way neutrinos and their antimatter counterparts
oscillate, which MINOS results hint
at.
The authors studied two apparently different classes of fast - spiking interneurons, only to discover that they were actually looking
at the same piece of «hardware» which had the ability to
oscillate between two different ground states.
The result may be pointing to evidence of neutrinos and antineutrinos
oscillating into a fourth kind of neutrino or antineutrino, a so - called «sterile» version that doesn't interact with ordinary matter, says Carlo Giunti, a physicist
at the University of Turin in Italy.
Depending on the exact state of the
oscillating electromagnetic field of this pulse
at the time of detection, the electron was accelerated or decelerated.
That was the Liquid Scintillator Neutrino Detector (LSND)
at the Los Alamos National Laboratory in New Mexico, which in data acquired between 1993 and 1998 showed muon antineutrinos to be
oscillating into electron antineutrinos far more readily than expected.
At the point where they interact, electrons
oscillate, forming a wave - like pulse that travels across the surface.