Emitting no light, the entire affair should have remained forever lost to the void. In the early morning hours of January 4,those waves washed over our modern Earth and into the most precise scientific instrument ever built, the Advanced Laser Interferometer Gravitational-Wave Observatory LIGO. There the waves shifted the positions of vacuum-insulated, laser-bathed mirrors by less than the radius of a single subatomic particle.
FRBs are extremely uncommon, with the abrupt radio emissions first discovered in and only two dozen examples recorded since. Experts are still investigating what causes FRBs, with possible explanations including exploding black holes and advanced extra-terrestrial civilizations.
They could be caused by exploding stars, supernova, and exotic stars like pulsars, magnetars, neutron stars or massive black holes at the centre of distant galaxies. It could even be some other physical mechanism that we don't yet understand. The event is clearly detected at frequencies as low as MHz and represents the first detection of an FRB at radio frequencies below MHz.
Until now however, human tools have only been able to detect the highest energy emissions. He said that CHIME's highly-sensitive tools made the discovery possible, and the short bursts of radio waves will become more commonly spotted as technology improves.
According to researchers at CHIME, whatever produced the signal in the depths of space is likely to be extremely powerful.
With its U-shaped cylinders made of metal mesh, experts have compared CHIME pictured to the half-pipes used by snowboarders and skateboarders. The radio signal it detected has been named FRB A and is the first to be detected below MHz Whatever the source, it has produced the signal a number of times, scientists say.
Research into FRBs is still in its infancy, with the first signals detected less than a decade ago. These events have occurred during both the day and night and their arrival times are not correlated with known on-site activities or other known sources of terrestrial RFI radio frequency interference.
This is about better understanding how the universe began and what lies ahead.
With its U-shaped cylinders made of metal mesh, it resembles the half-pipes used by snowboarders and skateboarders. Its unique design, coupled with advanced computing power, will serve as a 'time machine' to peer deep into the history of the universe.
This could help scientists to better understand the history of the universe, mysterious fast radio bursts, and the detection of gravitational waves. CHIME is likely to detect many of these objects every day, providing a massive treasure trove of data that will put Canada at the forefront of this research.
This, according to the researchers, is similar to that used by cell phones, and will allow the telescope to pick up on extremely weak radio signals from the universe. Most of these signals come from the Milky Way, but, some began their journey billions of years ago. Wanna get our awesome news?
Sign up and get the best viral stories straight into your inbox!Black holes are the ultimate cosmic quicksand. They're formed when a giant star collapses, imploding into a tiny area of such intense gravity, even the surrounding light is sucked in.
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Although Richard, as the. "A supermassive black hole grows rapidly during these mergers," Ricci added. "The results further our understanding of the mysterious origins of the relationship between a black hole and its host.
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