Collaborate Disseminate
Models of the universe predict that supernova remnants should be far more common than they are. Now, a new image from sensitive radio telescopes reveal that the missing remnants are hiding in plain sight.Continue ReadingCategory: Space, ScienceTags: Su… Continue reading Long-lost invisible stellar graveyard revealed by radio telescope duo
The intriguing cosmic mystery of fast radio bursts (FRBs) has now shed light (pun intended) on another mystery. By studying the signature of an FRB from a nearby galaxy, astronomers have found that the Milky Way has far less matter than expected.Contin… Continue reading Fast radio burst reveals the Milky Way is emptier than we thought
After being licensed as a ham radio operator since the early 2000s, you tend to start thinking about combining your love for the radio with other talents. In a 20-minute …read more Continue reading Supercon 2022: Mooneer Salem Goes Ham with an ESP32
While the Internet is a great place to get access to any music or audio you can dream of, there’s still a place for broadcast radio. [mit41301] has recently been …read more Continue reading Working With I2S-Compatible FM Tuners
Sam Mulvey built his own radio station in Tacoma, WA. Is there a better way to meld ham radio practice with a colossal number of DIY electrical and computer projects? …read more Continue reading Supercon 2022: Sam Mulvey Shows You How To FM Radio
A highly sensitive, next-generation radio observatory has started to come to life, with construction now officially underway on the Square Kilometre Array (SKA) in Australia and South Africa. The dual-site science facility is set to become one of the l… Continue reading Construction begins on the world’s largest radio observatory
A highly sensitive, next-generation radio observatory has started to come to life, with construction now officially underway on the Square Kilometre Array (SKA) in Australia and South Africa. The dual-site science facility is set to become one of the l… Continue reading Construction begins on the world’s largest radio observatory
Scientists working with the Breakthrough Listen initiative have a powerful new tool at their disposal. A new instrument integrated into the Southern Hemisphere’s largest radio telescope has given it the capabilities to detect technosignatures of extrat… Continue reading Scientists beef up search for alien life with powerful new supercomputer
GPS has been a crucial technology for decades, but it does have its limitations, particularly in urban areas where signals can get noisy. Now, engineers in the Netherlands have developed “SuperGPS” – a hybrid positioning system that combines wireless a… Continue reading “SuperGPS” ditches satellites for radio towers for cm-scale tracking
Plugging in something like an antique radio to see if it works is a good way to have a bad time, because some old components don’t age well. For vintage …read more Continue reading Power Up Vintage Electronics Less Unsafely With a Dim-Bulb Tester