Sentences with phrase «faint signals»
The phrase "faint signals" means that there are very quiet or weak messages or signs that are hard to notice or understand. Full definition
Our stations offer superb accuracy and can pick up faint signals from billions of kilometres away.
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This is a particularly exciting band because it allows astronomers to detect faint signals of water in the nearby Universe.
It is hoped that the JWST will be able to record extremely faint signals from very young galaxies (a feat that has yet to be reached).
Making the cavity very cold allows their instrument to detect very faint signals of light absorption, the same way that you might be able to hear a pin drop if you made a room extremely quiet.
«The techniques required to detect extremely faint signals produced by distant black holes were developed over decades,» Dr Madsen said.
NASA's Deep Space Network of radio telescopes received the explorer's last faint signal on 22 January from a distance of 12.3 billion kilometers.
ALMA's great sensitivity and high angular resolution mean that even faint signals of water in the local Universe can now be imaged at this wavelength [1].
Most of these instruments are radio telescopes — giant, ultra-sensitive dishes that receive faint signals from very far away.
Radio waves come in all strengths across the universe, from the extremely faint signals sent by distant spacecraft such as the Voyagers and Pioneers to the extremely powerful waves generated by rapidly spinning neutron stars called pulsars.
Discerning such faint signals within the cacophony of the brain will be «incredibly difficult,» Koch says, no matter how far neurotechnology advances.
The JWST, a joint NASA / ESA / CSA venture that is due to launch in 2018, has a primary mirror (partially pictured at the top of the story) that's about five times larger than Hubble's, meaning it can resolve much fainter signals, locating stars and other objects that have never been seen before.
«There are also faint signals from other breeds which are not strong enough to identify.»
CAMBRIDGE, MA — In a study published today in the journal Nature, astronomers from MIT and Arizona State University report that a table - sized radio antenna in a remote region of western Australia has picked up faint signals of hydrogen gas from the primordial universe.
The instruments that will fly aboard Webb — cameras and spectrographs with detectors able to record extremely faint signals — are part of the Integrated Science Instrument Module (ISIM), which is currently undergoing its final cryogenic vacuum test and will be integrated with the mirror later this year.
We used to have a radio tuned into static for her and it worked great, but sometimes it was hard to find a spot on the radio that didn't get a faint signal.
Scientists may soon be able to tease out a faint signal of gravitational waves from black hole collisions too distant to be detected directly, scientists with LIGO, the Advanced Laser Interferometer Gravitational - Wave Observatory, report in the April...
Galileo's latest close encounter with Ganymede, in May, provided researchers with enough data to discern the faint signal.
As they orbit each other, the black holes pull on the fabric of space and create a faint signal that travels outward in all directions, like a vibration in a spider's web.
Chandra can pick up the faint signal (far right).
To catch the faint signal of a spacecraft leaving the solar system, you have to listen very carefully.
The researchers showed that their device can amplify a faint signal from a neighboring system even when that signal's amplitude is as small as ten trillionths of a meter.
An international team of scientists has pushed the limits of radio astronomy to detect a faint signal emitted by hydrogen gas in a galaxy more than five billion light years away — almost double the previous record.
Using the world's largest radio telescope, two astronomers from Swinburne University of Technology in Australia have detected the faint signal emitted by atomic hydrogen gas in galaxies three billion light years from Earth, breaking the previous record distance by 500 million light years.
LIGO's detection of this event, plus another, fainter signal that also looks like a black hole merger, means we can conclude that black hole binaries this size can and do form in nature.
LIGO's sister experiment in Italy, Advanced Virgo, saw only a faint signal.
Researchers from the IceCube project will place a string of Digital Optical Modules into this hole, which can detect the faint signal produced on the rare occasion when a neutrino collides directly with the nucleus of an atom in a molecule of ice.
v Slight errors or omissions in the many data processing steps could easily account for the faint signal.
Bowman and his collaboration, the Experiment to Detect the Global Epoch of Deionization Signature, dubbed EDGES, are looking for a faint signal that's no more than a tenth of a percent of the total radio power reaching the instrument, making it tough to discern it from all the noise, mainly static coming from our own Milky Way, he said.
In hopes of capturing the faint signal, LUX has been placed under a mile - thick layer of rock, which will help shield it from cosmic rays and other radiation that might interfere with the signal.
The Robert C. Byrd Green Bank Telescope (GBT) in West Virginia and eight of the ten telescopes of the continent - wide Very Long Baseline Array (VLBA), located at Pie Town and Los Alamos, NM, Fort Davis, TX, North Liberty, IA, Kitt Peak, AZ, Brewster, WA, Owens Valley, CA, and Mauna Kea, HI, will directly receive the faint signal from Huygens during its descent.
«But our new algorithm lets us sweep through these millions of lines of genetic code and pick up even the faintest signals, resulting in a much more complete picture what DNA encodes.»
To capture the faint signals from sodium atoms close to Io, the observers had to find a way to cope with the bright sunlight reflected from Io's surface, as well as from the even stronger light from nearby Jupiter.
Well, maybe if you are right up close to it, but astronomers have to work very hard to detect these faint signals of worlds around other stars.
The dry climate and 16,500 - foot high altitude of the site in the Chilean Atacama Desert provides ALMA with the right conditions for detecting these faint signals from space.
In 2008, astronomers finally discovered the faint signal of a planet eight times the mass of Jupiter, captured in images taken by the Very Large Telescope in 2003.
While faint signals of what we call predictive validity might be observed across VAMs, what folks like Kane overlook or avoid is that very often these faint signals do not remain constant over time.
Since 1978, O'Reilly has been a chronicler and catalyst of leading - edge development, homing in on the technology trends that really matter and galvanizing their adoption by amplifying «faint signals»... More
Signs of heavy breathing and fainting signal an emergency situation and should be addressed with your veterinarian right away.
The fundamental requirement in this field is not the need for a fancier multivariate method to extract a «faint signal» from noise — such efforts are all too often plagued with unawareness of data mining and data snooping.
And when Seal Faith went back on December 22nd, she managed to pick up the faint signal of the chick's radio transmitter.