Capital Matters is a recurring series by Jordan Steiker that covers federal constitutional regulation of the death penalty and federal habeas review of state criminal convictions and sentences. At ...

Concorde’s Mach-2 eclipse chase (30 June 1973) set the airborne totality record of 74 minutes and cemented its legacy as a ...

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 ...

In the continuous evolution of optical technology, stress-free objective lenses have emerged as a prominent solution, notably for advanced polarized light microscopy. These lenses are designed 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 ...

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 ...

The ExA-SPIM methodology developed here and characterized and supported by convincing evidence is an important development for the field of light sheet microscopy as the new technology provides an ...

Constructed with precision optical lenses, high-quality materials, a variety of illumination choices and a trinocular eyepiece tube, Celestron Labs has created a promising instrument for advanced ...