Modern oscilloscopes capture, view, measure, and analyze complex RF signals in the time, frequency, and modulation domains. Time-domain analysis, the original oscilloscope function, allows users to ...

A new four-channel vector signal generator claims to serve wideband frequency designs in real-time for demanding wireless applications in 5G, 6G research, satellite communications, and radars. It ...

In a historic first, astronomers have detected low-frequency gravitational waves using a galaxy-sized antenna of millisecond pulsars in the Milky Way. When you purchase through links on our site, we ...

Scientists have added another song to the soundtrack of the universe. On Wednesday (June 15), researchers with the Laser Interferometer Gravitational-Wave Observatory (LIGO) announced that they had ...

It is known that the human body can generate mechanical vibrations at very low frequencies, so-called infrasonic waves. Such low-frequency vibrations are produced by physiological processes—heartbeats ...

Van Allen radiation hinders and complicates spaceflight, magnetic instruments, and more.