A Canadian-led team of scientists has found the second repeating fast radio burst (FRB) ever recorded. FRBs are short bursts of radio waves coming from far outside our Milky Way galaxy. Scientists believe FRBs emanate from powerful astrophysical phenomena billions of light years away. The discovery of the extragalactic signal is among the first, eagerly awaited results from the Canadian Hydrogen Intensity Mapping Experiment (CHIME), a revolutionary radio telescope inaugurated in late 2017 by a c... ASTRO WATCH · 2 months
Mysterious fast radio bursts and long-lasting effects of childhood cancer treatments  Science Magazine · 1 week
On this week’s show: A new radio telescope promises to help sort out the more than 40 theories for the origins of fast radio bursts and... more
FIRST J141918.9+394036 is an 'orphan' long gamma-ray burst, study finds  PHYS.ORG · 3 weeks
Using a network of radio telescopes, European astronomers have investigated a decade-long transient known as FIRST J141918.9+394036. Results of this study, presented in a paper published February 18... more
Radio-tracking dolphins reveals intimate details about their behavior  SCIENCE DAILY · 4 weeks
The most extensive radio-tracking effort of bottlenose dolphins in the Indian River Lagoon using radio-telemetry reveals new and surprising information about how they use their habitats, how they spend their time, and... more
Listening to quantum radio  nanowerk · 2 weeks
Researchers have created a quantum circuit that enables them to listen to the weakest radio signal allowed by quantum mechanics. This new quantum circuit opens the door to possible future applications in areas such as radio astronomy and medicine (MRI). more
Observation and stabilization of photonic Fock states in a hot radio-frequency resonator  Science Magazine · 2 weeks
Detecting weak radio-frequency electromagnetic fields plays a crucial role in a wide range of fields, from radio astronomy to nuclear magnetic resonance imaging. In... more
Listening to quantum radio  PHYS.ORG · 2 weeks
Researchers at Delft University of Technology have created a quantum circuit to listen to the weakest radio signal allowed by quantum mechanics. This new quantum circuit opens the door to possible future applications in areas such as radio astronomy and... more
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Researchers have created a quantum circuit that enables them to listen to the weakest radio signal allowed by quantum mechanics. This new quantum circuit opens the door to possible future applications in areas such as radio astronomy and medicine (MRI).... more
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Radio waves help us communicate across close and far distances. They also help us identify otherwise invisible objects in space. more
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Using telemetry units in hospitals to monitor patient health is standard practice. Now, a similar approach is proving to be invaluable for dolphins, too. Researchers from Florida Atlantic University's Harbor Branch Oceanographic... more
Solving the jet/cocoon riddle of a gravitational wave event  PHYS.ORG · 4 weeks
An international research team including astronomers from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has combined radio telescopes from five continents to prove the existence of a... more
Thirty years of fast food: Greater variety, but more salt, larger portions, and added calories  SCIENCE DAILY · 3 weeks
Despite the addition of some healthful menu items, fast food is even more unhealthy for you than it... more
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California experiencing burst of butterflies  PHYS.ORG · 1 week
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What causes that peak? Answering a long-standing question for covalent liquids  PHYS.ORG · 3 weeks
Materials that have a disordered structure with no regular repeating pattern are described as amorphous. Such materials can be found in nature and also have a... more
Energy loss gives unexpected insights in evolution of quasar  PHYS.ORG · 3 days
An international team of astrophysicists observed for the first time that the jet of a quasar is less powerful on long radio wavelengths than earlier predicted. This discovery gives new... more
Designing next-generation optical antennas  PHYS.ORG · 1 week
Antennas catch radio waves, a form of electromagnetic radiation, from the air and convert the energy into electrical signals that feed modern telecommunications. They can also convert electrical signals into radio waves. Without antennas, the world would be a much... more
Supercrystal: A hidden phase of matter created by a burst of light  nanowerk · 4 days
This is one of the first examples of a new state of matter with long-term stability transfigured by the energy from a sub-pico-second laser... more
Researchers create new 'miRacles' for human health  nanowerk · 1 week
Scientists produce a nanotechnology approach that detects disease biomarkers at lower cost. more
Video: Our endless fascination with pi  PHYS.ORG · 1 week
For centuries, pi—the ratio of a circle's circumference to its diameter—has fascinated mathematicians and scientists. The number, which is infinite but never falls into a repeating pattern, is used in formulae throughout the sciences. For more... more
Supercrystal: A hidden phase of matter created by a burst of light  SCIENCE DAILY · 4 days
'Frustration' plus a pulse of laser light resulted in a stable 'supercrystal.' more
Medical News Today: Has fast food become worse for our health in the past 30 years?  MNT · 3 weeks
Researchers warn that, despite some efforts from fast-food chains to improve their menus, what they offer... more
Fast, simple new assessment of earthquake hazard  PHYS.ORG · 2 weeks
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