Today we are looking at the first commercial red dot optic, and its successors. In 1975, Aimpoint released the Aimpoint Electronic, a collimating optic using an LED as a light source. It was intended ...
We may receive a commission on purchases made from links. The annual winter balancing act of trying to heat your home and avoid skyrocketing energy bills is something many of us are familiar with.
Once in low Earth orbit (LEO), EARENDIL-1 would unfurl a square reflector up to 59 feet (18 meters) across, giving it a surface area of around 3,500 square feet (325 square meters). This would allow ...
Scientists Oppose Huge Array of Mirrors in Space That Shines Nighttime Sunlight on Wealthy Customers
These days, orbital real estate is growing increasingly cluttered with all manner of communication, observation, research, and navigation satellites. It’s a market worth $286 billion in 2022, ...
One local high school volleyball team got the state playoffs started on Saturday with a home shutout win, another lost on the road and a handful of others await Tuesday’s second round after byes.
Reflect Orbital says their light-on-demand idea has generated significant interest from commercial and government customers. When you purchase through links on our site, we may earn an affiliate ...
A fresh rub on a winged elm seen in a flashlight (left), 365 nm UV light (center), and 395 nm UV light. Photo courtesy of NDA The ability to spot rubs and scrapes is an acquired skill. They may be ...
Abstract: A multi-parameter virtual antenna (VA) creates collimated electromagnetic vortex wave beams with orbital angular momentum (OAM). The VA comprises a collimating paraboloidal reflector fed by ...
More than 500 people representing favorite businesses and community organizations packed the Rock Springs Center on Wednesday to celebrate the Best Of 2025 contest. The annual dinner and awards ...
NASA and ISRO s NISAR satellite has just reached a major milestone: the successful deployment of its enormous 39-foot antenna reflector in orbit. Folded up like an umbrella during launch, the ...
Researchers at the National Taiwan University of Science and Technology have developed new adjustable reflector systems for increasing the performance of vertical bifacial PV arrays. “The system is ...
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