Researchers have fabricated and tested flat lenses called Fresnel zone plates (FZPs), but did so for the first time using only common semiconductor manufacturing equipment, the i-line stepper ...

The viewfinder meanwhile uses a lens, a mirror, and a Fresnel lens, and if you think this might look a little familiar it’s because he’s based it upon his previous clip-on viewfinder project.

Feb. 7, 2025 — An expert in energy technologies uses AI tools to investigate the impact of extreme weather on solar-powered and electrified homes and uncover their unique vulnerabilities and ...

Welcome to our Independent Lens Brand Book. We’re excited and grateful that you’re here to explore it. With your help, we can keep the Independent Lens brand vital and strong. Now, if you’re ...

Located 550 meters above sea level, Solaris boasts four advanced telescopes with apochromatic lenses, meaning they ... But even still, solar radiation can pose risks to the general public, ranging ...

At the end of the day, whilst outdoor LED lighting is highly energy-efficient, it still requires a wired ... need to replace a bulb or clean a lens. Solar lighting, on the other hand, requires ...

The film’s director, Walter Salles, narrates a sequence from his film, which is nominated for best picture. Its star, Fernanda Torres is nominated for best actress. transcript The director ...

Held tight within that canister were delicate wafers that were prized samples of atoms and ions, gathered up from wisps of solar wind accumulated ... of collectors were still there so we knew ...

The award-winning Brazilian film has been a major hit in its home country — and it’s easy to see why. transcript The director Walter Salles narrates a scene from his film, which has an Oscar ...

Here’s how it works. LAS VEGAS — Engineers have showcased a prototype electric vehicle (EV) that can drive for up to 40 miles (64 kilometers) per day using just solar power. The new solar ...