Not exact matches
Thumper - bumpers, flippers, even the
effect of
gravity can be changed
by design.
The study of
gravity IS the study of the THEORY of
gravity, which IS supported
by laws describing it's
effects on objects.
Observations
by Williams and colleagues at Cardiff University and the University of Manchester, using the Jansky Very Large Array (JVLA) and the Green Bank Telescope (GBT), have now captured the
effects of
gravity on ammonia gas moving within the SDC13 system.
And
by testing the
effect of
gravity on BECs of two different types of atoms, an atom interferometer could test the principle that all objects, no matter their weight or composition, accelerate at the exact same rate under
gravity's pull — as Galileo Galilei supposedly demonstrated
by dropping balls of different materials off the Leaning Tower of Pisa in Italy.
The planet's
gravity should bend starlight, shifting the position of stars ever so slightly, and this
effect should be detectable
by a satellite currently in orbit.
The interference pattern depends on the paths the atoms take, so
gravity's
effect on how fast they fall can be calculated
by analysing the pattern with an interferometer.
By estimating these
effects, Barausse's team calculates that the incoming particles in question should distort a spinning black hole's
gravity so that the black hole «shrinks away» from the particles.
In fact, when the first
gravity measurements were made in India, people were struck
by the fact that Mount Everest did not seem to produce much of an
effect.
«I want to share this award with all the artists that live downstairs» Alfonso Cuarón accepts the best director BAFTA award for the film
Gravity by thanking the team that created the film's groundbreaking special
effects
Its
gravity would also have a telltale
effect on light passing
by it from background objects, say Arlie Petters of Duke University in Durham, North Carolina, US, and Marcus Werner of the University of Cambridge, UK.
Plant growth is strongly influenced
by the environment: stems grow up towards the sun, while roots grow down under the influence of
gravity — an
effect called gravitropism.
This separation is essential for the study of
gravity because the
effect of gravitational radiation — the steady conversion of orbital velocity to gravitational waves as predicted
by Einstein — is incredibly small and would have negligible impact on the orbit of the pulsar.
By the 1960s rocket scientists realized that smaller, local variations in
gravity could have further, unforeseen
effects.
In fact, at the time of Maxwell's death, his theory of electromagnetic fields was not yet widely accepted or even well known; experts still argued about whether electricity and magnetism propagated their
effects via «action at a distance,» as
gravity (supposedly) did, or
by Michael Faraday's «lines of force» (incorporated
by Maxwell into his fields).
Physicists have calculated that the centre of the Earth is two - and - a-half years younger than its surface, thanks to the
effects of
gravity as described
by general relativity.
A
gravity wave passing through the device would change the distance travelled
by one beam relative to the other, and this
effect would show up as a change in the interference fringes.
This was to measure the bending of light
by the sun's
gravity, an
effect predicted
by the equivalence principle.
NASA's
Gravity Probe B satellite is now searching for this elusive
effect by monitoring how Earth's spin influences a set of ultrasensitive gyroscopes.
But measuring the Unruh
effect is a daunting task: Observing a temperature of 1 kelvin (1 degree Celsius above absolute zero) would require an acceleration 10 billion billion times that generated
by gravity on Earth's surface.
The current study, led
by John Regan, a postdoctoral researcher at Ireland's Dublin City University, modeled the process using software developed
by Columbia's Greg Bryan, and includes the
effects of
gravity, fluid dynamics, chemistry and radiation.
By using tiny amounts of tin, scientists can observe single dendrites at a time, which would be impossible on the ground because of
gravity's
effects.
Back then, all stars needed to form was a primordial soup of mostly hydrogen and some helium atoms, perturbed
by the
effects of
gravity on minuscule differences in the density of the gases, and the mysterious substance known as dark matter.
By very carefully monitoring which way the planes of the satellites» orbits turned or «precessed,» they measured the
effect to 10 % accuracy, largely stealing the thunder of the
Gravity Probe B team in some researchers» opinions.
Two possible ways that the inner solar system received water are: water molecules sticking to dust grains inside the «snow line» (as shown in the inset) and carbonaceous chondrite material flung into the inner solar system
by the
effect of
gravity from protoJupiter.
Together the ion - propelled spiral and chemical - powered Oberth
effect cut the amount of fuel it takes to escape Earth's
gravity by 40 percent compared with an all - chemical system.
Eureca, developed
by the European Space Agency, highlights a dramatic change in fortune for the science of microgravity — the study of materials and living matter in an environment where the
effects of
gravity are small.
Such models also suffer from being nonrelativistic — they can not describe the bending of light
by gravity, an
effect predicted so well
by a relativistic theory of
gravity such as Einstein's general theory of relativity.
This
effect, known as «
gravity darkening,» was first predicted in 1924
by theoretical astronomer Edvard Hugo von Zeipel (1873 - 1959).
The observations are consistent with the hypothesis that Vega is viewed with its pole of rotation pointing toward Earth (first proposed
by astronomer Richard O. Gray), so that the relatively cool equator corresponds to the darker «limb of the star» and heightens the
gravity - darkening
effect.
The scientists used the fact that images of faraway galaxies get slightly distorted
by the
gravity of galaxies in the foreground — an
effect known as weak gravitational lensing.
A key innovation was the computer control system which, as the telescope moved, could sense errors in the wavefront moving through it and correct the mirror shape for the
effects of
gravity, wind and temperature minute -
by - minute — a technique known as active optics.
Instead of striving to make a mirror rigid against the
effects of
gravity, he decided to make mirrors that were thin, flexible, and lightweight, and then actively managing their shape with computer - controlled actuators attached to the back and supported
by a rigid frame.
Jupiter has a few moons large enough to be hit frequently
by meteoroids or comets, small enough to have little
gravity so debris can escape the moon, and close enough to Jupiter that tidal
effects can spread the moon's debris into rings.
These cosmic lenses are created
by massive structures like galaxies and galaxy clusters, which deflect the light from objects behind them due to their strong
gravity — an
effect, called gravitational lensing.
field (in physics) A region in space where certain physical
effects operate, such as magnetism (created
by a magnetic field),
gravity (
by a gravitational field) or mass (
by a Higgs field).
In 1980 Alexei Starobinsky independently postulated a similar early phase of exponential expansion, in this case driven
by quantum
gravity effects.
In March 2014, a Nature article
by astronomers Chad Trujillo and Scott Sheppard noted that some of the most distant Kuiper Belt objects had unusual orbital alignments and suggested that
effect was caused
by gravity from a small planet.
Comets passing near large planets often are torn apart
by gravitational
effects or receive
gravity boosts that fling them, like slingshots, out of the solar system forever.
Every time you use your arms to balance
by holding them out to the sides like a tightrope walker, you're intuitively taking advantage of the fact that as weight moves away from your center of
gravity, it has a greater
effect on your equilibrium.
Improves Digestion:
By performing an inversion, you allow the
effects of
gravity to be reversed on the digestive system that removes stuck material, releases trapped gases, and increases the blood flow to the digestive organs.
Head below heart postures reverse the
effects of
gravity and promote glowing skin
by flooding the face with fresh oxygen and flushing toxins.
As card - carrying members of the Cuarón fan club («Y Tu Mama Tambien» was a blistering revitalization of his career; «Prisoner of Azkaban «was the best Harry Potter film
by a country mile; and «Children of Men» is one of the finest films of its decade), we've been following the tortuous progress of «
Gravity» for what feels like forever, as Cuarón had a bitch of a time financing this 3D - shot,
effects - driven film, and suffered several casting knock backs as A-listers signed on and then off the project (Robert Downey Jr., Angelina Jolie, among others).
Visual
effects were provided
by the highly acclaimed British VFX company, Framestore, led
by animation director Pablo Grillo («Fantastic Beasts and Where to Find Them») and VFX supervisors Andy Kind («
Gravity») and Glen Pratt («Beauty and the Beast»).
The fact that I had a hard time accepting that bear was not real is a real testament to the visual
effects team led
by Gravity's Rich McBride — that scene drew applause at the screening I attended.
It's a practical
effect, executed
by human beings fighting with the physics and
gravity of the same planet Earth as the rest of us, and it's glorious in its tossed - off simplicity.
Gravity, which stars US actors Sandra Bullock and George Clooney, has caused some controversy
by being listed as a British film but it was filmed in this country and the team responsible for its visual
effects are UK - based.
This has a knock - on
effect of enabling engineers to lower LaFerrari's centre - of -
gravity by 35 mm; an unprecedented gain over an already extreme starting point and something that allows engineers to run softer springs yet still reduce body roll.
A ride - height lowering
by about 35 millimeters
effected by NOVITEC sport springs, which also can be combined with the optional ex-factory magnetorheological dampers, benefits the appearance and results in even more direct handling thanks to the lowered center of
gravity.
The combined
effect of these changes is a more premium look, highlighted
by shorter overhangs, a bold front fascia, a long and low hood, and a visual center of
gravity moved closer to the rear wheels.
Environments have different
gravity, temperatures, humidity and weather
effects (precipitation affected
by temperature leads to rain, hail or snow fall).