In live-cell imaging under low-light conditions, acquiring images with low signal-to-noise ratios (SNRs) presents a major challenge for structured illumination microscopy (SIM), limiting its ...

We developed 4Pi-SIM, which integrates 4Pi microscopy with structured illumination microscopy to achieve isotropic optical resolution through interference in both illumination and detection.

An array of up to 5 LEDs is presented to optimize the excitation signal that is transferred into a fluorescence analysis system. The array is varied by both type and drive current in order to broadly ...

Oxford researchers have developed programmable microcapsules to deliver vaccines in stages, potentially eliminating the need ...

This compact, programmable system enables efficient, low-loss, and scalable high-frequency signal processing, supporting faster wireless networks, low-cost microwave sensing, and advanced ...

The institute introduced special lighting, fluorescent technology and a specialized lens－all of which are key components for producing high-resolution images and visualizing small structures with high ...

THE light-profile microscope technique, described by Tolansky1, has been adapted by us for the determination of the optical thickness of relatively thick transparent films. A transparent film ...

Philips makes some of our favorite smart light bulbs, but its Hue LEDs are pricey. Starting at just $9.97, the Philips Dimmable A19 Smart Wi-Fi Wiz Light Bulb is a far more affordable option.