Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile, announced the discovery of something truly spectacular: a mysterious object that appeared to ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." When you purchase through links on our site, we may earn ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the key tests of our cosmological understanding. A research team led by ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Tapo, TP-Link’s smart home brand, just launched the C615F Solar-Powered Floodlight Camera, an all-in-one 2K security solution. It features 360° pan/tilt, an 800-lumen floodlight, and long battery life ...

The X1 Pro features two independent 3K cameras with 125-degree lenses. Each camera supports motorized panning of up to 55 degrees, creating a combined 300-degree coverage area. Unlike single-lens ...

1 Reseach Center in Infrastructure, Environment and Technologies (CRIET), University of Burundi, Bujumbura, Burundi. 2 Reseach Center in Applied Sciences, Higher Institute of Education (ENS), ...

The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper’s authors have dubbed ...

Astronomers have uncovered a massive new trans-Neptunian object, 2017 OF201, lurking at the edge of our solar system. With an orbit stretching 25,000 years and a size that may qualify it as a dwarf ...

Colorado is about to see the US’s first floating solar tracker project hit the water. Noria Energy has started construction on Aurea Solar, a 50 kW floating solar pilot in Golden, Colorado, that will ...