NASA’s Giant Rocket Completes Slow Roll Toward Artemis II Moon Voyage

The Space Launch System and Orion capsule were transported to the launchpad before an astronaut mission that could launch as ...
Space.com

Perihelion: What is it and when does it occur?

The sun's distance from Earth changes throughout the year but it has nothing to do with the seasons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
Hackaday

Accurately Aiming Audio With An Ultrasonic Array

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...
The Times of Northwest Indiana

Work on Crown Point wastewater utility project to begin this spring

CROWN POINT — Crown Point is moving forward with a $100 million project that would include the construction of a new wastewater treatment facility and would help homeowners in nearby unincorporated ...