Distortions in pulsar signals reveal flaws in galactic models, pointing to new opportunities for understanding the universe ...
The DX Info Centre Tropospheric Ducting Forecast site provides a six-day forecast of potential VHF, UHF and microwave radio and TV anomalous propagation.
A study that sheds new light on how pulsar signals—the spinning remnants of massive stars—distort as they travel through ...
Over the past several decades, researchers have been getting better and better at manipulating tiny particles with acoustic ...