Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...

This case study examines the high numerical aperture (NA) infinity conjugate long working distance microscope objective, suitable for precision applications such as optical tweezers. The microscope ...

Advantages: Specifically designed for infants who may not cooperate during examinations, this lens is crucial for detecting congenital eye diseases in newborns, facilitating early diagnosis and ...

A global leader in agricultural genetics sought durable, economical UV microscope objectives. Issues in meeting these objectives included optical design complexity, wavefront control, and fabrication ...

Ghost imaging is like a game of Battleship. Instead of seeing an object directly, scientists use entangled photons to remove the background and reveal its silhouette. This method can be used to study ...

Science history: Dian Fossey found murdered, after decades protecting gorillas that she loved — Dec. 27, 1985 The unexpected winner of rising American tariffs is Mexico Clemson fake punt went so ...

Analyzing magnetic nanostructures with a high resolution is a test-and-measurement challenge, but it’s important for both advanced physics insight as well as real-world products such as high-density ...

Mission 4: Collision Course of Sniper Elite Resistance takes players back to the extended version of the map from the first mission. One of the objectives of mission 4 is to eliminate all Bouncing ...

Eight-year-old S. Hariraj is a Foldscope devotee. He's used it to look at the milk from the cows his parents raise. Though the milk looks creamy, the Foldscope reveals a world of microorganisms. "It ...