These BAO measurements are beautifully complemented by the results of the SDSS - II Supernova Survey, which has provided
the most precise measurements yet of cosmic expansion rates over the last four billion years.
Furthermore, the high resolution of the data collected will enable them to complete
the most precise measurements of FRB properties to date — potentially making it easier to find additional FRBs elsewhere.
The astronomers then used this map to make one of
the most precise measurements yet of the dark energy currently driving the accelerated expansion of the universe.
NICER will take
the most precise measurements yet of neutron stars, and test technology to use these dense stellar corpses as beacons for interstellar navigation.
By exploiting the exquisite image quality available to the VST at the Paranal site, and using innovative computer software, the team were able to carry out one of
the most precise measurements ever made of an effect known as cosmic shear.
From the leading scientists at Bologna, Cassini learned the importance of using high - quality instruments to make
the most precise measurements possible.
«These are
the most precise measurements we can make, and they're still identical,» Wang said.
The American Academy of Pediatrics (AAP) recommends the parents to take a rectal temperature in infants and children who are younger than age 3, because it is
the most precise measurement.
Previous experiments with beams and containers appeared to give sharply different neutron lifetimes,
the most precise measurement using a bottle trap differs by almost four standard deviations from that measured in a beam.
Previously,
the most precise measurement of the constant was indirect, relying on a measurement of the electron's magnetic properties and using complex theoretical calculations to infer the constant's value.
AN OPTICAL illusion has enabled
the most precise measurement yet of the abundance of the mysterious dark energy, which is thought to be accelerating the universe's expansion.
Much depends on
the most precise measurement possible, including a potential answer to a major scientific puzzle: why the universe contains any matter at all.
«It's
the most precise measurement of the Hubble parameter at any redshift, even better than the measurement we have from the local universe at redshift zero,» says Font - Ribera.
THE most precise measurement yet of an object on the far side of the galaxy's centre is paving the way for a definitive map of the other side of the Milky Way.
Using data from NASA's Kepler and Spitzer Space Telescopes, scientists have made
the most precise measurement ever of... view image
MAUNAKEA, Hawaii — Astronomers using the W. M. Keck Observatory on Maunakea, Hawaii have obtained
the most precise measurement yet of how fast the universe is expanding at the present time, and it... Read more»
Not exact matches
So far, their results are no more
precise than those methods, but they believe that future
measurements with the technique will find the
most accurate value for the constant yet.
Quantum sensors yield the
most precise physical
measurement data.
Despite its technical difficulty, lunar laser ranging is capable of exquisite precision, and Murphy thinks it's possible that his
measurements — the
most accurate
measurements ever of the moon's path around Earth, if all goes well — may be
precise enough to reveal a violation of the equivalence principle.
Physicists at the University of Washington have conducted the
most precise and controlled
measurements yet of the interaction between the atoms and molecules that comprise air and the type of carbon surface used in battery electrodes and air filters — key information for improving those technologies.
This work, he said, resulted in the
most precise and controlled
measurements of these interactions ever made, «and will allow scientists to learn new things about the interplay of atoms and molecules with a carbon surface,» important for improving technologies including batteries, electrodes and air filters.
Now, a team of physicists has overcome this challenge to produce the
most precise electron mass
measurement ever made.
But Wofsy said the
measurements his team collected using a Gulfstream V jet provide the
most precise portrait of greenhouse gas movement through the lower levels of the atmosphere — anywhere from 500 to 47,000 feet above the Earth's surface.
Scientists at the Department of Energy's SLAC National Accelerator Laboratory and Stanford University have made the first direct
measurements, and by far the
most precise ones, of how electrons move in sync with atomic vibrations rippling through an exotic material, as if they were dancing to the same beat.
Previously, the
most precise test of cosmological models came from
measurements with the European Space Agency's Planck satellite of what is known as the cosmic microwave background (CMB)-- a faint glow in the sky emitted 380,000 years after the Big Bang.
As our
measurements become more and more
precise in this field, we are finding that
most of our uncertainty comes from our lack of understanding of the stars that the planets orbit.
The Daya Bay Collaboration now provides the
most precise model - independent
measurement of the energy spectrum of these elusive particles, and a new
measurement of total antineutrino flux.
Therefore, all BMR calculations, even using the
most precise methods through specialists, will not be perfectly accurate in their
measurements.
Covering 15,000 square feet and filled with nearly $ 2 million of equipment, the SEMA Garage now includes all the tools specialty product developers could hope for and then some, including two vehicle lifts, a portable coordinate measuring machine (CMM) for 3D scanning, a 3D printer for fast prototyping, digital race car scales for the
most precise vehicle weight
measurements, a dynamometer for power output
measurements and more.
Measurements from spacecraft avoid this problem, and the
most precise of these, made continuously since 1979 (Fig. 2a, b), have revealed changes on all time scales — from minutes to decades — including a pronounced cycle of roughly eleven years.
Athletes who want the
most precise heart rate
measurements should stick with a chest strap.