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Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

Crystalline-silicon solar panels are efficient, reliable, and dominate the solar-panel market. However, new third-gen solar ...

The minimum you’d want is a 60mm refractor, meaning it has a 60mm objective lens. Reflector telescopes gather light with a ...

NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...

The answer lies in how a car’s side-view mirrors are designed. They are convex, meaning they are curved or rounded outward.

Black dots on the windscreen are called frits - and there are vital for safety - according to road users and motoring experts ...

You can use th floor mirror in your bathroom, hallway and living room. This curved mirror is 38 inches wide and 62 inches tall, making it a perfect option for a full view. The oval mirror is ...

From wavy pieces to arched styles, consider one of these mirrored mavericks for your next project.

Our most powerful telescopes have revealed that the cosmos is surprisingly simple on the largest visible scales. Likewise, ...

Their view isn't obscured by the weather in our atmosphere, and so they can capture incredibly detailed images of the heavens. Unfortunately, they are quite limited in mirror size.

And researchers at the University of Arizona have started testing the mounting system for the mirrors that will form the telescope. Many large telescopes use curved mirrors to gather and focus light ...