Category Archives for Optics
What Does Dandruff Look Like Under a Microscope?
If it’s been a few days since you’ve washed your hair, you might spot tiny white or yellow flakes accumulating on your scalp or drifting onto your shoulders. But did you know that a dandruff problem is a little bit more complicated than simply not washing your hair? That’s because dandruff can be caused by […]
Continue readingAre Green Lasers Illegal? The Surprising Answer!
We don’t know much about the rules and regulations in other countries, but in the U.S., there is nothing illegal about owning a laser. This whole confusion came about when dubious sellers and manufacturers started producing lasers that were more than 5 milliwatts, then called them pointers. That implied that these types of lasers were […]
Continue readingHow Does a Laser Thermometer Work?
Today, a lot of things have changed. We now have a wide array of options when it comes to thermometers, and these options come with many useful and exciting styles of application. The laser thermometer is a great example of what we’re talking about. They are so efficient that they have enhanced usability and significantly […]
Continue readingHow to Photograph Waterfalls: 8 Tips & Tricks
Taking pictures is easier than ever nowadays, with everyone carrying a camera around in their pocket all the time. However, taking truly outstanding pictures is an art form unto itself. Waterfall photography takes an already challenging art and adds new difficulties to getting that perfect shot. However, even with the added challenge, some simple tips […]
Continue readingWhat Are Action Cameras & How Do They Work?
Not all cameras were created equal. Some cameras are big, heavy, and have interchangeable lenses. Others are small but rugged, packing a huge punch despite their looks. You might wonder which category action cameras fall under, which is why we’ve made a guide to show you all things action. Keep reading to learn all about […]
Continue readingWhat Are Medium Format Cameras & How Do They Work?
Camera formats refer to the size of the sensor. While mobile phone cameras are the smallest format, the sensor size increases in large format cameras, such as the ones used in DSLRs. The sensor size is important because it affects the depth of field and the Low Light Performance of your camera. A medium format […]
Continue readingWhat Does Grass Look Like Under a Microscope? (With Pictures!)
In 2018, there was a sudden fascination with images of grass viewed through a microscope. A viral meme showed the image that appears to have smiley faces with the caption that the grass is always smiling at you. The image was real, although the smiley faces are actually vascular bundles, which help transport water to […]
Continue readingWhat Is Ultraviolet Light Used For? 15 Common Uses Explored
While people can’t usually see UV light, it’s critical for our survival on several fronts.1 Humans can see between visible light within wavelengths of 400 and 700 nanometers.2 On the other hand, UV light occupies the 10–400-nanometer range of the electromagnetic spectrum. Interestingly, many organisms, such as birds, insects, and mammal species, can see UV […]
Continue readingHow to Store a Microscope: 8 Tips and Tricks
Microscopes are expensive and sensitive, which means it’s essential to handle and store the microscope properly. If you don’t store the microscope correctly, it could easily get damaged in between uses. Here are eight tips and tricks to keep in mind when you store a microscope. These steps will ensure that the microscope is stored […]
Continue reading10 Types of Black Birds in Michigan (With Pictures)
Every state has its own unique bird species, and Michigan is no different. The Great Lakes State is home to several types of black birds, including the Common Grackle, the Rusty Blackbird, and many others. In this guide, we are highlighting the 10 most common types of black birds that you can find in Michigan. […]
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