Ever since astronomers first detected interstellar comet 3I/ATLAS in July, speculation about its true nature has run wild. Some experts speculate it isn’t a comet at all but rather an extraterrestrial ...

More evidence has emerged to support the natural origin of comet 3I/Atlas. After several weeks of conspiracy theories, social media debates, and speculation on popular podcasts such as Joe Rogan's, ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight. When you purchase through links on our site, we may earn an affiliate commission ...

A stealthy military radio that hides communications in background noise is extremely difficult to jam or locate, meaning that it could allow drone pilots to operate without detection. Electronic ...

Unmanned Aircraft Systems are a hallmark of the transforming mission of the U.S. Army Communications-Electronics Command as it embraces the principles behind Army Continuous Transformation. Modern UAS ...

Many noise sources can plague high-speed radio-frequency (RF) analog signal chains, making design considerations that much more challenging. Both megahertz and sub-terahertz sampling-rate converters ...

A brief but extremely powerful radio signal thought to have coming from deep space has now been traced to a dead NASA satellite in Earth orbit. Relay 2 was one of a pair of experimental communications ...

IRVINE, Calif., June 16, 2025 /PRNewswire/ -- IMS 2025 — Mixed-Signal Devices, a leader in multi-gigahertz timing solutions, today announced the MS4022 Frequency Synthesizer, setting a new benchmark ...

Typically, you would use an HDMI cable to connect a streaming device, laptop, or gaming console to a single display. But what if you want to show that same content on multiple TVs or monitors? That's ...