Astronomers have released a spectacular new image of the Milky Way, providing a glimpse of our galaxy in unprecedented detail. The photograph, which took 18 months and over 40,000 hours to construct, ...

Using digital techniques has caused a resurgence of interest in VLF — very low frequency — radio. Thanks to software-defined radio, you no longer need huge coils. However, you still need a suitable ...

While the world sprints toward ever faster mobile speeds, another connectivity story is quietly unfolding at the opposite end of the dial. Low-frequency spectrum—the radio bands below one gigahertz ...

Artist’s concept of a radio interferometer being deployed on the lunar far side using JPL single axel rovers. The tethers extending from a Blue Origin lander contain thin wire dipole antennas, ...

The low radio frequency sky survey was one of the important research projects at the Raman Research Institute (RRI) during the early 1980s. Its main purpose was to image the radio emission from the ...