Have you ever wondered how superresolution microscopy works? What’s the difference between STED, STORM, and MINFLUX? What is “resolution” and what is a “PSF”? What is so special about the STEDYCON? Read on to find out.
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The elctron microscope achieves the highest magnification and resolution. But does "highest" always equal "best"? Well, that depends on what you want to do with the resolution. Details >
Today’s research microscopes are increasingly powerful, modular, and combinatorial. There’s a lot of options out there. While the price is unquestionably a deal-breaker for purchase, a more helpful criterion is value. Details >
For centuries, conventional light microscopy was and continues to be the workhorse of labs to visualize cells and cellular details. But the advent of electron microscopy brought about a new level of detail. Let's take a closer look at the two techniques. Details >
The spatial resolution achievable with today’s light microscopes has unveiled life at the scale of individual molecules. Size is no longer a barrier to seeing biology at the most fundamental level. But life is not static. It emerges from movement and change. How do superresolution technologies hold up to the challenges of documenting dynamic biological mechanisms? Details >
For all the talk about criteria and definitions, measuring the resolution of a microscope is more nuanced than you’d think. The scales at which microscopes operate today are subject to noise and background that obscure and distort signals. What you use for the measurement can make a big difference. The second article in our "Resolution" series. Details >
Are you surprised that the very nature of light caps the resolution that we can achieve in microscope images? Luckily, there are workarounds to this limit. These workarounds push the amount of detail in an image by manipulating precisely where and when fluorophores are allowed to emit. As such, they provide us with a completely new set of tools to shrink the distance between two points while still being able to resolve them. Details >
