An extraordinary jet trailing behind a runaway pulsar is seen in this composite image that contains data from Chandra (purple),
radio data from the ACTA (green), and optical data from the 2MASS survey (red, green, and blue).
A team of astronomers combining
radio data from the Green Bank Telescope, West Virginia, with data from the radar transmitter at the National Science Foundation's Arecibo Observatory, Puerto Rico, have compiled a stunning new view of Venus.
Low - Frequency
Radio data from the CALLISTO spectrometer located in Glasgow is now included in the quick look images accessed from the RHESSI Browser.
When looking through 15 - year - old
radio data from several observatories in 2013, astronomers found clumpy segments along a ring shape in our galaxy; when they searched for it in visible light, they came up empty.
This new image of GK Persei contains X-rays from Chandra (blue), optical data from NASA's Hubble Space Telescope (yellow), and
radio data from the National Science Foundation's Very Large Array (pink).
Not exact matches
NASA uses a technique called
data sonification to take signals
from radio waves, plasma waves, and magnetic fields and convert them into audio tracks to «hear» what's happening in space.
In January, the Canadian
Radio - Television and Telecommunications Commission scuttled a similar offering
from wireless providers Bell and Videotron, in which subscribers would have been able to stream video
from each company's own media divisions without it counting against their
data caps.
HOWLERMONKEY: A
radio transceiver for extracting
data from systems or making them remote - controllable.
Some 235 gigabytes of military documents were taken
from South Korea's Defense Integrated
Data Center in September last year, Democratic Party representative Rhee Cheol - hee said in
radio appearances on Wednesday, citing information
from unnamed South Korean defense officials.
«The
radio silence
from executives over the last few days has added fuel to the growing Cambridge fire and if this
data leak fiasco is left to fester it could take on a life of its own leading to tougher regulatory oversight / chatter,» Daniel Ives, head of technology research at GBH Insights, said in a research note.
It analyzes
data from sources around the world, such as security cameras, cell phones, emails, social media, flight manifests, and police
radios.
Not only is every room stocked with top - quality linens and refreshments, but also has all the technology you would expect
from a modern inn like a flat panel TV with pay - per - view and in - room check out; complimentary Wireless high - speed Internet access; two direct - dial telephones with voicemail and two - line
data and voice ports; and a CD clock
radio and MP3 player with iPod docking station.
Also speaking to BBC
Radio 4's World at One, Peter Kellner, the YouGov pollster who last week said he would be «personally astonished» if Corbyn did not win, said there was no
data on whether he is still ahead after the surge in membership and interventions
from senior Labour figures.
But evidence for the chemical compound was buried in archived
data from a large
radio telescope, Maureen Palmer of Catholic University of America in Washington, D.C., and colleagues discovered.
Ossmann found that using the
radio to emit a high - power radar signal causes a reflector to wirelessly transmit the
data from keystrokes, say, to an attacker.
This year, Doeleman is heading to the Atacama Large Millimeter / submillimeter Array in Chile, the world's most powerful
radio telescope network, to install extraordinarily precise atomic clocks that will allow researchers to combine the Chilean telescopes»
data with those
from observatories in Hawaii, Spain and eventually the South Pole.
We don't want brain and
data drain
from Africa to the U.S.» The biggest game - changer on the continent will be the Square Kilometer Array (SKA), the world's largest network of
radio telescopes designed to survey the sky faster than any instrument before it.
Because of the extreme distances and power limitations of the
radio antenna,
data from the New Horizons encounter, which in July flew within 12,500 kilometers of Pluto's surface, is still being beamed back to Earth.
Further progress will come
from a combination of parallax, proper motion and kinematic distance
data via surveys using Southern Hemisphere — based
radio telescopes as well as
from space - based
data from the European Space Agency's Gaia satellite.
Among the more unique
data sets collected by Juno during its first scientific sweep by Jupiter was that acquired by the mission's
Radio / Plasma Wave Experiment (Waves), which recorded ghostly - sounding transmissions emanating
from above the planet.
The X-ray
data show hot gas and the
radio data show emission
from electrons that have been accelerated to high energies by the nova shock wave.
Radio frequency identification (RFID) tags — devices that can transmit
data over short distances to identify objects, animals or people — have become increasingly popular for tracking everything
from automobiles being manufactured on an assembly line to zoo animals in transit to their new homes.
Combined with the fact that bursts seem to evolve
from energetic gamma rays to X-rays to visible light, which means they cool off over time, the
radio data supported the idea that they are huge fireballs, expanding at near - light - speed and cooling as they go.
In a new approach, members of the team including Dr Attila Popping
from International Centre for
Radio Astronomy Research and the ARC Centre of All - sky Astrophysics (CAASTRO) in Australia are working with Amazon Web Services to process and move the large volumes of
data via the «cloud».
Astronomers have produced a highly detailed image of the Crab Nebula, by combining
data from telescopes spanning nearly the entire breadth of the electromagnetic spectrum,
from radio waves seen by the Karl G. Jansky Very Large Array (VLA) to the powerful X-ray glow as seen by the orbiting Chandra X-ray Observatory.
Uranus» magnetosphere wasn't discovered until 1986, when
data from Voyager 2's flyby revealed weak, variable
radio emissions and confirmed when Voyager 2 measured the magnetic field directly.
This image combines
data from five different telescopes: The VLA (
radio) in red; Spitzer Space Telescope (infrared) in yellow; Hubble Space Telescope (visible) in green; XMM - Newton (ultraviolet) in blue; and Chandra X-ray Observatory (X-ray) in purple.
These bursts of
radio waves have remained a mystery since the first one was discovered in 2007 by researchers scouring archived data from Australia's Parkes Radio Telescope in search of new pul
radio waves have remained a mystery since the first one was discovered in 2007 by researchers scouring archived
data from Australia's Parkes
Radio Telescope in search of new pul
Radio Telescope in search of new pulsars.
Data collected in space, like video transmission of a spacewalk, travel as
radio signals
from antennas on spacecraft to much larger antennas on Earth, some with diameters up to 230 feet.
Given the uncertainty of finding gravitational waves, Allen and his team in 2009 expanded the Einstein@Home program to search for binary pulsars by analyzing
radio - wave
data from the Arecibo Observatory in Puerto Rico.
Lawrence Rudnick, the astronomer who led the team that found the void, was studying
data from the Very Large Array, a network of 27
radio antennas in New Mexico, when he spotted a gap in the constellation Eridanus where
radio signals
from galaxies appear unusually faint.
Additional observations and archival
data from other telescopes confirmed the on - again, off - again cycle of X-ray and
radio pulsations.
Upon closer examination of the
data — compiled
from nearly 500 hours of observation by the 64 - meter Parkes
radio telescope in Australia — a team led by astronomer Duncan Lorimer of West Virginia University in Morgantown estimated that the blast actually came
from about 3 billion light - years away.
Using a combination of
data gathered
from powerful
radio telescopes and supercomputer simulations, the teams found that a quasar spits out cold gas at speeds up to 2000 kilometres per second, and across distances of nearly 200,000 light years — much farther than has been observed before.
A team studying
data from a recent sky survey has spotted a huge burst of
radio waves that came and went in the blink of an eye and has not returned since.
A rapid and powerful burst of
radio waves is found through an analysis of archival pulsar
data, suggestive of a new class of
radio bursts, perhaps
from a supernova.
Merging X-ray
data (blue)
from NASA's Chandra X-ray Observatory with microwave (orange) and visible images reveals the jets and
radio - emitting lobes emanating
from Centaurus A's central black hole.
The new study combined a statistical approach implemented in a unique software modeling programme called IONONEST with
data from the Kilpisjärvi Atmospheric and Imaging Receiver Array (KAIRA)
radio telescope in Finland, which is capable of making sensitive broadband measurements of the absorption caused to the cosmic
radio background by the ionsophere.
The transmission of high quantities of
data by
radio over large distances serves a high number of important application areas: the next generation of satellite communication requires an ever - increasing
data offload
from earth observation satellites down to earth.
They can see protostellar disks taking shape and pushing their jets out into space, and they have worked to integrate the new
data with results
from optical and
radio telescopes (
radio waves, millimeter wavelengths in particular, can penetrate the dust and gas too).
Via a small display,
data glasses present the eye with information or images which are received using a
radio link
from the frame of the glasses.
For example, the
data service Journaline makes it possible for listeners to interactively access and read text information such as news, weather, and traffic or airport updates directly
from the
radio receiver's screen.
They overlaid the audio and
data on top of ambient news signals
from a local NPR
radio station.
Blandford: Well, analyzing the
radio, optical and x-ray and now gamma ray images of jets and
data from jets have helped us to understand that they are moving at relativistic speed.
The position of Mercury over time was determined
from radio tracking
data obtained while NASA's MESSENGER mission was active.
Even in places where a dense network of stations already exists, some stations lack high - speed and reliable telemetry — the
data communication capabilities that include everything
from radio waves to satellite and commercial internet to send seismic signals to a central
data processing center in real time.
The coil that generates the signals to write
data can be adapted
from the transmitter in a walkie - talkie, and the signal detector
from a
radio tuner.
In predictive analysis, Lu hopes to use the system to take in signals with noise, like static
from far - off
radio stations, and produce a cleaner stream of
data.
Their project, called EclipseMob, will analyze
data from 200 custom - built
radio receivers at schools around the country.
The panels gather
radio waves
from the sky and focus them onto a feed antenna (2) that amplifies the signals and sends them to a control room where
data are analyzed.