[Peter] has finished up his fiber optic microscope light source. When we last visited [Peter] he created a dimmer circuit for a 10 watt LED. That LED driver has now found its final home in [Peter ...

The Mariana 100 widefield is a Zeiss Axio Observer Z1 MarianasTM Microscope attached with a Cool LED pE 300 fluorescence excitation source. The system is equipped LED excitation light sources at ...

everything from CAD files (FreeCAD source, so you can remix it to your heart’s content) and a detailed Bill-of-Materials for sourcing parts. We covered fluorescence microscopy before ...

Selective plane illumination microscopy (SPIM) is a type of light sheet fluorescence microscopy ... However, the accessible design and open-source nature of descSPIM represent a departure from ...

Gravitational lenses bend and focus light from the more distant cosmos, offering astronomers a cheat code for chronicling the ...

The Livescan sweptfield confocal microscope is a fully automated inverted microscope, equipped with a Heliophor LED-based light source (405 ... times to provide highly resolved phase contrast and ...

The X-Cite ® 120PC Q offers the same performance and convenience as the X-Cite ® 120Q fluorescence illumination ... of a computer controlled microscope light source. The straightforward RS ...

Most light emitting diodes function in the near infrared and visible ranges, though there are now UV LEDs as well. LEDs sport a number of advantages over other lighting sources such as incandescent ...

Color rendering is a critical safety factor in hazardous location lighting, impacting visibility, color accuracy, and risk ...

Fluorescent tube lighting was a staple in homes and commercial buildings in the late 20th century. In residential settings, ...

A major step forward toward biosensor devices that can provide fast, high-contrast detection of biomarkers in almost any environment are 'binding-activated fluorescent biosensors.' Now, a research ...